12808201728

素因数分解:

$2^9\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 400

約数和(自身を含む): 41812252416

約数和(自身を除く): 29004050688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 151, 161, 168, 184, 192, 196, 224, 256, 276, 294, 302, 322, 336, 343, 368, 384, 392, 448, 453, 483, 512, 552, 588, 604, 644, 672, 686, 736, 768, 784, 896, 906, 966, 1029, 1057, 1104, 1127, 1176, 1208, 1288, 1344, 1372, 1472, 1536, 1568, 1792, 1812, 1932, 2058, 2114, 2208, 2254, 2352, 2401, 2416, 2576, 2688, 2744, 2944, 3136, 3171, 3381, 3473, 3584, 3624, 3864, 4116, 4228, 4416, 4508, 4704, 4802, 4832, 5152, 5376, 5488, 5888, 6272, 6342, 6762, 6946, 7203, 7248, 7399, 7728, 7889, 8232, 8456, 8832, 9016, 9408, 9604, 9664, 10304, 10419, 10752, 10976, 11776, 12544, 12684, 13524, 13892, 14406, 14496, 14798, 15456, 15778, 16464, 16912, 17664, 18032, 18816, 19208, 19328, 20608, 20838, 21952, 22197, 23667, 24311, 25088, 25368, 27048, 27784, 28812, 28992, 29596, 30912, 31556, 32928, 33824, 35328, 36064, 37632, 38416, 38656, 41216, 41676, 43904, 44394, 47334, 48622, 50736, 51793, 54096, 55223, 55568, 57624, 57984, 59192, 61824, 63112, 65856, 67648, 72128, 72933, 75264, 76832, 77312, 82432, 83352, 87808, 88788, 94668, 97244, 101472, 103586, 108192, 110446, 111136, 115248, 115968, 118384, 123648, 126224, 131712, 135296, 144256, 145866, 153664, 155379, 165669, 166704, 170177, 175616, 177576, 189336, 194488, 202944, 207172, 216384, 220892, 222272, 230496, 231936, 236768, 247296, 252448, 263424, 270592, 288512, 291732, 307328, 310758, 331338, 333408, 340354, 355152, 362551, 378672, 388976, 405888, 414344, 432768, 441784, 444544, 460992, 473536, 504896, 510531, 526848, 541184, 577024, 583464, 614656, 621516, 662676, 666816, 680708, 710304, 725102, 757344, 777952, 811776, 828688, 865536, 883568, 889088, 921984, 947072, 1009792, 1021062, 1087653, 1166928, 1191239, 1229312, 1243032, 1325352, 1333632, 1361416, 1420608, 1450204, 1514688, 1555904, 1623552, 1657376, 1731072, 1767136, 1778176, 1843968, 1894144, 2019584, 2042124, 2175306, 2333856, 2382478, 2486064, 2650704, 2667264, 2722832, 2841216, 2900408, 3029376, 3111808, 3314752, 3534272, 3573717, 3687936, 3788288, 4039168, 4084248, 4350612, 4667712, 4764956, 4972128, 5301408, 5334528, 5445664, 5682432, 5800816, 6058752, 6223616, 6629504, 7068544, 7147434, 8168496, 8338673, 8701224, 9335424, 9529912, 9944256, 10602816, 10891328, 11364864, 11601632, 12117504, 12447232, 13259008, 14137088, 14294868, 16336992, 16677346, 17402448, 18670848, 19059824, 19888512, 21205632, 21782656, 23203264, 25016019, 26518016, 28274176, 28589736, 32673984, 33354692, 34804896, 37341696, 38119648, 39777024, 42411264, 43565312, 46406528, 50032038, 57179472, 65347968, 66709384, 69609792, 76239296, 79554048, 84822528, 87130624, 92813056, 100064076, 114358944, 130695936, 133418768, 139219584, 152478592, 185626112, 200128152, 228717888, 261391872, 266837536, 278439168, 304957184, 400256304, 457435776, 533675072, 556878336, 609914368, 800512608, 914871552, 1067350144, 1601025216, 1829743104, 2134700288, 3202050432, 4269400576, 6404100864, 12808201728]

約数ペア:

[(1, 12808201728), (2, 6404100864), (3, 4269400576), (4, 3202050432), (6, 2134700288), (7, 1829743104), (8, 1601025216), (12, 1067350144), (14, 914871552), (16, 800512608), (21, 609914368), (23, 556878336), (24, 533675072), (28, 457435776), (32, 400256304), (42, 304957184), (46, 278439168), (48, 266837536), (49, 261391872), (56, 228717888), (64, 200128152), (69, 185626112), (84, 152478592), (92, 139219584), (96, 133418768), (98, 130695936), (112, 114358944), (128, 100064076), (138, 92813056), (147, 87130624), (151, 84822528), (161, 79554048), (168, 76239296), (184, 69609792), (192, 66709384), (196, 65347968), (224, 57179472), (256, 50032038), (276, 46406528), (294, 43565312), (302, 42411264), (322, 39777024), (336, 38119648), (343, 37341696), (368, 34804896), (384, 33354692), (392, 32673984), (448, 28589736), (453, 28274176), (483, 26518016), (512, 25016019), (552, 23203264), (588, 21782656), (604, 21205632), (644, 19888512), (672, 19059824), (686, 18670848), (736, 17402448), (768, 16677346), (784, 16336992), (896, 14294868), (906, 14137088), (966, 13259008), (1029, 12447232), (1057, 12117504), (1104, 11601632), (1127, 11364864), (1176, 10891328), (1208, 10602816), (1288, 9944256), (1344, 9529912), (1372, 9335424), (1472, 8701224), (1536, 8338673), (1568, 8168496), (1792, 7147434), (1812, 7068544), (1932, 6629504), (2058, 6223616), (2114, 6058752), (2208, 5800816), (2254, 5682432), (2352, 5445664), (2401, 5334528), (2416, 5301408), (2576, 4972128), (2688, 4764956), (2744, 4667712), (2944, 4350612), (3136, 4084248), (3171, 4039168), (3381, 3788288), (3473, 3687936), (3584, 3573717), (3624, 3534272), (3864, 3314752), (4116, 3111808), (4228, 3029376), (4416, 2900408), (4508, 2841216), (4704, 2722832), (4802, 2667264), (4832, 2650704), (5152, 2486064), (5376, 2382478), (5488, 2333856), (5888, 2175306), (6272, 2042124), (6342, 2019584), (6762, 1894144), (6946, 1843968), (7203, 1778176), (7248, 1767136), (7399, 1731072), (7728, 1657376), (7889, 1623552), (8232, 1555904), (8456, 1514688), (8832, 1450204), (9016, 1420608), (9408, 1361416), (9604, 1333632), (9664, 1325352), (10304, 1243032), (10419, 1229312), (10752, 1191239), (10976, 1166928), (11776, 1087653), (12544, 1021062), (12684, 1009792), (13524, 947072), (13892, 921984), (14406, 889088), (14496, 883568), (14798, 865536), (15456, 828688), (15778, 811776), (16464, 777952), (16912, 757344), (17664, 725102), (18032, 710304), (18816, 680708), (19208, 666816), (19328, 662676), (20608, 621516), (20838, 614656), (21952, 583464), (22197, 577024), (23667, 541184), (24311, 526848), (25088, 510531), (25368, 504896), (27048, 473536), (27784, 460992), (28812, 444544), (28992, 441784), (29596, 432768), (30912, 414344), (31556, 405888), (32928, 388976), (33824, 378672), (35328, 362551), (36064, 355152), (37632, 340354), (38416, 333408), (38656, 331338), (41216, 310758), (41676, 307328), (43904, 291732), (44394, 288512), (47334, 270592), (48622, 263424), (50736, 252448), (51793, 247296), (54096, 236768), (55223, 231936), (55568, 230496), (57624, 222272), (57984, 220892), (59192, 216384), (61824, 207172), (63112, 202944), (65856, 194488), (67648, 189336), (72128, 177576), (72933, 175616), (75264, 170177), (76832, 166704), (77312, 165669), (82432, 155379), (83352, 153664), (87808, 145866), (88788, 144256), (94668, 135296), (97244, 131712), (101472, 126224), (103586, 123648), (108192, 118384), (110446, 115968), (111136, 115248)]