12821429376

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 576

約数和(自身を含む): 47018050560

約数和(自身を除く): 34196621184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 49, 51, 56, 62, 63, 64, 68, 72, 84, 93, 96, 98, 102, 112, 119, 124, 126, 128, 136, 144, 147, 153, 168, 186, 192, 196, 204, 217, 224, 238, 248, 252, 272, 279, 288, 294, 306, 336, 357, 372, 384, 392, 408, 431, 434, 441, 448, 476, 496, 504, 527, 544, 558, 576, 588, 612, 651, 672, 714, 744, 784, 816, 833, 862, 868, 882, 896, 952, 992, 1008, 1054, 1071, 1088, 1116, 1152, 1176, 1224, 1293, 1302, 1344, 1428, 1488, 1519, 1568, 1581, 1632, 1666, 1724, 1736, 1764, 1904, 1953, 1984, 2016, 2108, 2142, 2176, 2232, 2352, 2448, 2499, 2586, 2604, 2688, 2856, 2976, 3017, 3038, 3136, 3162, 3264, 3332, 3448, 3472, 3528, 3689, 3808, 3879, 3906, 3968, 4032, 4216, 4284, 4464, 4557, 4704, 4743, 4896, 4998, 5172, 5208, 5712, 5952, 6034, 6076, 6272, 6324, 6528, 6664, 6896, 6944, 7056, 7327, 7378, 7497, 7616, 7758, 7812, 8064, 8432, 8568, 8928, 9051, 9114, 9408, 9486, 9792, 9996, 10344, 10416, 11067, 11424, 11904, 12068, 12152, 12648, 13328, 13361, 13671, 13792, 13888, 14112, 14654, 14756, 14994, 15232, 15516, 15624, 16864, 17136, 17856, 18102, 18228, 18816, 18972, 19584, 19992, 20688, 20832, 21119, 21981, 22134, 22848, 24136, 24304, 25296, 25823, 26656, 26722, 27153, 27342, 27584, 27776, 28224, 29308, 29512, 29988, 31032, 31248, 33201, 33728, 34272, 35712, 36204, 36456, 37944, 39984, 40083, 41376, 41664, 42238, 43962, 44268, 45696, 48272, 48608, 50592, 51289, 51646, 53312, 53444, 54306, 54684, 55168, 56448, 58616, 59024, 59976, 62064, 62496, 63357, 65943, 66402, 67456, 68544, 72408, 72912, 75888, 77469, 79968, 80166, 82752, 83328, 84476, 87924, 88536, 93527, 96544, 97216, 101184, 102578, 103292, 106624, 106888, 108612, 109368, 117232, 118048, 119952, 120249, 124128, 124992, 126714, 131886, 132804, 137088, 144816, 145824, 151776, 153867, 154938, 159936, 160332, 165504, 168952, 175848, 177072, 187054, 190071, 193088, 194432, 202368, 205156, 206584, 213776, 217224, 218736, 227137, 232407, 234464, 236096, 239904, 240498, 248256, 249984, 253428, 263772, 265608, 280581, 289632, 291648, 303552, 307734, 309876, 319872, 320664, 337904, 351696, 354144, 359023, 374108, 380142, 386176, 410312, 413168, 427552, 434448, 437472, 454274, 461601, 464814, 468928, 472192, 479808, 480996, 496512, 506856, 527544, 531216, 561162, 579264, 583296, 607104, 615468, 619752, 641328, 654689, 675808, 681411, 703392, 708288, 718046, 748216, 760284, 820624, 826336, 841743, 855104, 868896, 874944, 908548, 923202, 929628, 937856, 959616, 961992, 1013712, 1055088, 1062432, 1077069, 1122324, 1158528, 1230936, 1239504, 1282656, 1309378, 1351616, 1362822, 1406784, 1416576, 1436092, 1496432, 1520568, 1589959, 1641248, 1652672, 1683486, 1710208, 1737792, 1749888, 1817096, 1846404, 1859256, 1923984, 1964067, 2027424, 2044233, 2110176, 2124864, 2154138, 2244648, 2461872, 2479008, 2565312, 2618756, 2703232, 2725644, 2813568, 2872184, 2992864, 3041136, 3179918, 3231207, 3282496, 3305344, 3366972, 3475584, 3634192, 3692808, 3718512, 3847968, 3928134, 4054848, 4088466, 4220352, 4249728, 4308276, 4489296, 4769877, 4923744, 4958016, 5130624, 5237512, 5451288, 5744368, 5892201, 5985728, 6082272, 6359836, 6462414, 6564992, 6733944, 7268384, 7385616, 7437024, 7695936, 7856268, 8109696, 8176932, 8440704, 8616552, 8978592, 9539754, 9847488, 9916032, 10475024, 10902576, 11129713, 11488736, 11784402, 11971456, 12164544, 12719672, 12924828, 13467888, 14309631, 14536768, 14771232, 14874048, 15391872, 15712536, 16353864, 17233104, 17957184, 19079508, 19694976, 20950048, 21805152, 22259426, 22977472, 23568804, 24329088, 25439344, 25849656, 26935776, 28619262, 29073536, 29542464, 29748096, 31425072, 32707728, 33389139, 34466208, 35914368, 38159016, 41900096, 43610304, 44518852, 45954944, 47137608, 50878688, 51699312, 53871552, 57238524, 59084928, 62850144, 65415456, 66778278, 68932416, 76318032, 83800192, 87220608, 89037704, 94275216, 100167417, 101757376, 103398624, 107743104, 114477048, 125700288, 130830912, 133556556, 137864832, 152636064, 178075408, 188550432, 200334834, 203514752, 206797248, 228954096, 251400576, 261661824, 267113112, 305272128, 356150816, 377100864, 400669668, 413594496, 457908192, 534226224, 610544256, 712301632, 754201728, 801339336, 915816384, 1068452448, 1424603264, 1602678672, 1831632768, 2136904896, 3205357344, 4273809792, 6410714688, 12821429376]

約数ペア:

[(1, 12821429376), (2, 6410714688), (3, 4273809792), (4, 3205357344), (6, 2136904896), (7, 1831632768), (8, 1602678672), (9, 1424603264), (12, 1068452448), (14, 915816384), (16, 801339336), (17, 754201728), (18, 712301632), (21, 610544256), (24, 534226224), (28, 457908192), (31, 413594496), (32, 400669668), (34, 377100864), (36, 356150816), (42, 305272128), (48, 267113112), (49, 261661824), (51, 251400576), (56, 228954096), (62, 206797248), (63, 203514752), (64, 200334834), (68, 188550432), (72, 178075408), (84, 152636064), (93, 137864832), (96, 133556556), (98, 130830912), (102, 125700288), (112, 114477048), (119, 107743104), (124, 103398624), (126, 101757376), (128, 100167417), (136, 94275216), (144, 89037704), (147, 87220608), (153, 83800192), (168, 76318032), (186, 68932416), (192, 66778278), (196, 65415456), (204, 62850144), (217, 59084928), (224, 57238524), (238, 53871552), (248, 51699312), (252, 50878688), (272, 47137608), (279, 45954944), (288, 44518852), (294, 43610304), (306, 41900096), (336, 38159016), (357, 35914368), (372, 34466208), (384, 33389139), (392, 32707728), (408, 31425072), (431, 29748096), (434, 29542464), (441, 29073536), (448, 28619262), (476, 26935776), (496, 25849656), (504, 25439344), (527, 24329088), (544, 23568804), (558, 22977472), (576, 22259426), (588, 21805152), (612, 20950048), (651, 19694976), (672, 19079508), (714, 17957184), (744, 17233104), (784, 16353864), (816, 15712536), (833, 15391872), (862, 14874048), (868, 14771232), (882, 14536768), (896, 14309631), (952, 13467888), (992, 12924828), (1008, 12719672), (1054, 12164544), (1071, 11971456), (1088, 11784402), (1116, 11488736), (1152, 11129713), (1176, 10902576), (1224, 10475024), (1293, 9916032), (1302, 9847488), (1344, 9539754), (1428, 8978592), (1488, 8616552), (1519, 8440704), (1568, 8176932), (1581, 8109696), (1632, 7856268), (1666, 7695936), (1724, 7437024), (1736, 7385616), (1764, 7268384), (1904, 6733944), (1953, 6564992), (1984, 6462414), (2016, 6359836), (2108, 6082272), (2142, 5985728), (2176, 5892201), (2232, 5744368), (2352, 5451288), (2448, 5237512), (2499, 5130624), (2586, 4958016), (2604, 4923744), (2688, 4769877), (2856, 4489296), (2976, 4308276), (3017, 4249728), (3038, 4220352), (3136, 4088466), (3162, 4054848), (3264, 3928134), (3332, 3847968), (3448, 3718512), (3472, 3692808), (3528, 3634192), (3689, 3475584), (3808, 3366972), (3879, 3305344), (3906, 3282496), (3968, 3231207), (4032, 3179918), (4216, 3041136), (4284, 2992864), (4464, 2872184), (4557, 2813568), (4704, 2725644), (4743, 2703232), (4896, 2618756), (4998, 2565312), (5172, 2479008), (5208, 2461872), (5712, 2244648), (5952, 2154138), (6034, 2124864), (6076, 2110176), (6272, 2044233), (6324, 2027424), (6528, 1964067), (6664, 1923984), (6896, 1859256), (6944, 1846404), (7056, 1817096), (7327, 1749888), (7378, 1737792), (7497, 1710208), (7616, 1683486), (7758, 1652672), (7812, 1641248), (8064, 1589959), (8432, 1520568), (8568, 1496432), (8928, 1436092), (9051, 1416576), (9114, 1406784), (9408, 1362822), (9486, 1351616), (9792, 1309378), (9996, 1282656), (10344, 1239504), (10416, 1230936), (11067, 1158528), (11424, 1122324), (11904, 1077069), (12068, 1062432), (12152, 1055088), (12648, 1013712), (13328, 961992), (13361, 959616), (13671, 937856), (13792, 929628), (13888, 923202), (14112, 908548), (14654, 874944), (14756, 868896), (14994, 855104), (15232, 841743), (15516, 826336), (15624, 820624), (16864, 760284), (17136, 748216), (17856, 718046), (18102, 708288), (18228, 703392), (18816, 681411), (18972, 675808), (19584, 654689), (19992, 641328), (20688, 619752), (20832, 615468), (21119, 607104), (21981, 583296), (22134, 579264), (22848, 561162), (24136, 531216), (24304, 527544), (25296, 506856), (25823, 496512), (26656, 480996), (26722, 479808), (27153, 472192), (27342, 468928), (27584, 464814), (27776, 461601), (28224, 454274), (29308, 437472), (29512, 434448), (29988, 427552), (31032, 413168), (31248, 410312), (33201, 386176), (33728, 380142), (34272, 374108), (35712, 359023), (36204, 354144), (36456, 351696), (37944, 337904), (39984, 320664), (40083, 319872), (41376, 309876), (41664, 307734), (42238, 303552), (43962, 291648), (44268, 289632), (45696, 280581), (48272, 265608), (48608, 263772), (50592, 253428), (51289, 249984), (51646, 248256), (53312, 240498), (53444, 239904), (54306, 236096), (54684, 234464), (55168, 232407), (56448, 227137), (58616, 218736), (59024, 217224), (59976, 213776), (62064, 206584), (62496, 205156), (63357, 202368), (65943, 194432), (66402, 193088), (67456, 190071), (68544, 187054), (72408, 177072), (72912, 175848), (75888, 168952), (77469, 165504), (79968, 160332), (80166, 159936), (82752, 154938), (83328, 153867), (84476, 151776), (87924, 145824), (88536, 144816), (93527, 137088), (96544, 132804), (97216, 131886), (101184, 126714), (102578, 124992), (103292, 124128), (106624, 120249), (106888, 119952), (108612, 118048), (109368, 117232)]