16401235968

素因数分解:

$2^{16}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 544

約数和(自身を含む): 56371015680

約数和(自身を除く): 39969779712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 32, 36, 39, 46, 48, 52, 54, 62, 64, 69, 72, 78, 92, 93, 96, 104, 108, 117, 124, 128, 138, 144, 156, 184, 186, 192, 207, 208, 216, 234, 248, 256, 276, 279, 288, 299, 312, 351, 368, 372, 384, 403, 414, 416, 432, 468, 496, 512, 552, 558, 576, 598, 621, 624, 702, 713, 736, 744, 768, 806, 828, 832, 837, 864, 897, 936, 992, 1024, 1104, 1116, 1152, 1196, 1209, 1242, 1248, 1404, 1426, 1472, 1488, 1536, 1612, 1656, 1664, 1674, 1728, 1794, 1872, 1984, 2048, 2139, 2208, 2232, 2304, 2392, 2418, 2484, 2496, 2691, 2808, 2852, 2944, 2976, 3072, 3224, 3312, 3328, 3348, 3456, 3588, 3627, 3744, 3968, 4096, 4278, 4416, 4464, 4608, 4784, 4836, 4968, 4992, 5382, 5616, 5704, 5888, 5952, 6144, 6417, 6448, 6624, 6656, 6696, 6912, 7176, 7254, 7488, 7936, 8073, 8192, 8556, 8832, 8928, 9216, 9269, 9568, 9672, 9936, 9984, 10764, 10881, 11232, 11408, 11776, 11904, 12288, 12834, 12896, 13248, 13312, 13392, 13824, 14352, 14508, 14976, 15872, 16146, 16384, 17112, 17664, 17856, 18432, 18538, 19136, 19251, 19344, 19872, 19968, 21528, 21762, 22464, 22816, 23552, 23808, 24576, 25668, 25792, 26496, 26624, 26784, 27648, 27807, 28704, 29016, 29952, 31744, 32292, 32768, 34224, 35328, 35712, 36864, 37076, 38272, 38502, 38688, 39744, 39936, 43056, 43524, 44928, 45632, 47104, 47616, 49152, 51336, 51584, 52992, 53248, 53568, 55296, 55614, 57408, 58032, 59904, 63488, 64584, 65536, 68448, 70656, 71424, 73728, 74152, 76544, 77004, 77376, 79488, 79872, 83421, 86112, 87048, 89856, 91264, 94208, 95232, 98304, 102672, 103168, 105984, 106496, 107136, 110592, 111228, 114816, 116064, 119808, 126976, 129168, 136896, 141312, 142848, 147456, 148304, 153088, 154008, 154752, 158976, 159744, 166842, 172224, 174096, 179712, 182528, 188416, 190464, 196608, 205344, 206336, 211968, 212992, 214272, 221184, 222456, 229632, 232128, 239616, 250263, 253952, 258336, 273792, 282624, 285696, 294912, 296608, 306176, 308016, 309504, 317952, 319488, 333684, 344448, 348192, 359424, 365056, 376832, 380928, 410688, 412672, 423936, 425984, 428544, 442368, 444912, 459264, 464256, 479232, 500526, 507904, 516672, 547584, 565248, 571392, 589824, 593216, 612352, 616032, 619008, 635904, 638976, 667368, 688896, 696384, 718848, 730112, 753664, 761856, 821376, 825344, 847872, 851968, 857088, 884736, 889824, 918528, 928512, 958464, 1001052, 1015808, 1033344, 1095168, 1130496, 1142784, 1186432, 1224704, 1232064, 1238016, 1271808, 1277952, 1334736, 1377792, 1392768, 1437696, 1460224, 1507328, 1523712, 1642752, 1650688, 1695744, 1714176, 1769472, 1779648, 1837056, 1857024, 1916928, 2002104, 2031616, 2066688, 2190336, 2260992, 2285568, 2372864, 2449408, 2464128, 2476032, 2543616, 2555904, 2669472, 2755584, 2785536, 2875392, 2920448, 3047424, 3285504, 3301376, 3391488, 3428352, 3559296, 3674112, 3714048, 3833856, 4004208, 4133376, 4380672, 4521984, 4571136, 4745728, 4898816, 4928256, 4952064, 5087232, 5338944, 5511168, 5571072, 5750784, 5840896, 6094848, 6571008, 6602752, 6782976, 6856704, 7118592, 7348224, 7428096, 7667712, 8008416, 8266752, 8761344, 9142272, 9491456, 9797632, 9856512, 9904128, 10174464, 10677888, 11022336, 11142144, 11501568, 11681792, 13142016, 13205504, 13565952, 13713408, 14237184, 14696448, 14856192, 16016832, 16533504, 17522688, 18284544, 18982912, 19595264, 19713024, 19808256, 20348928, 21355776, 22044672, 22284288, 23003136, 23363584, 26284032, 26411008, 27426816, 28474368, 29392896, 29712384, 32033664, 33067008, 35045376, 37965824, 39426048, 39616512, 40697856, 42711552, 44089344, 44568576, 46727168, 52568064, 54853632, 56948736, 58785792, 59424768, 64067328, 66134016, 70090752, 75931648, 78852096, 79233024, 85423104, 88178688, 89137152, 105136128, 113897472, 118849536, 128134656, 132268032, 140181504, 151863296, 157704192, 170846208, 176357376, 178274304, 210272256, 227794944, 237699072, 256269312, 264536064, 303726592, 315408384, 341692416, 356548608, 420544512, 455589888, 512538624, 529072128, 607453184, 630816768, 683384832, 713097216, 911179776, 1025077248, 1261633536, 1366769664, 1822359552, 2050154496, 2733539328, 4100308992, 5467078656, 8200617984, 16401235968]

約数ペア:

[(1, 16401235968), (2, 8200617984), (3, 5467078656), (4, 4100308992), (6, 2733539328), (8, 2050154496), (9, 1822359552), (12, 1366769664), (13, 1261633536), (16, 1025077248), (18, 911179776), (23, 713097216), (24, 683384832), (26, 630816768), (27, 607453184), (31, 529072128), (32, 512538624), (36, 455589888), (39, 420544512), (46, 356548608), (48, 341692416), (52, 315408384), (54, 303726592), (62, 264536064), (64, 256269312), (69, 237699072), (72, 227794944), (78, 210272256), (92, 178274304), (93, 176357376), (96, 170846208), (104, 157704192), (108, 151863296), (117, 140181504), (124, 132268032), (128, 128134656), (138, 118849536), (144, 113897472), (156, 105136128), (184, 89137152), (186, 88178688), (192, 85423104), (207, 79233024), (208, 78852096), (216, 75931648), (234, 70090752), (248, 66134016), (256, 64067328), (276, 59424768), (279, 58785792), (288, 56948736), (299, 54853632), (312, 52568064), (351, 46727168), (368, 44568576), (372, 44089344), (384, 42711552), (403, 40697856), (414, 39616512), (416, 39426048), (432, 37965824), (468, 35045376), (496, 33067008), (512, 32033664), (552, 29712384), (558, 29392896), (576, 28474368), (598, 27426816), (621, 26411008), (624, 26284032), (702, 23363584), (713, 23003136), (736, 22284288), (744, 22044672), (768, 21355776), (806, 20348928), (828, 19808256), (832, 19713024), (837, 19595264), (864, 18982912), (897, 18284544), (936, 17522688), (992, 16533504), (1024, 16016832), (1104, 14856192), (1116, 14696448), (1152, 14237184), (1196, 13713408), (1209, 13565952), (1242, 13205504), (1248, 13142016), (1404, 11681792), (1426, 11501568), (1472, 11142144), (1488, 11022336), (1536, 10677888), (1612, 10174464), (1656, 9904128), (1664, 9856512), (1674, 9797632), (1728, 9491456), (1794, 9142272), (1872, 8761344), (1984, 8266752), (2048, 8008416), (2139, 7667712), (2208, 7428096), (2232, 7348224), (2304, 7118592), (2392, 6856704), (2418, 6782976), (2484, 6602752), (2496, 6571008), (2691, 6094848), (2808, 5840896), (2852, 5750784), (2944, 5571072), (2976, 5511168), (3072, 5338944), (3224, 5087232), (3312, 4952064), (3328, 4928256), (3348, 4898816), (3456, 4745728), (3588, 4571136), (3627, 4521984), (3744, 4380672), (3968, 4133376), (4096, 4004208), (4278, 3833856), (4416, 3714048), (4464, 3674112), (4608, 3559296), (4784, 3428352), (4836, 3391488), (4968, 3301376), (4992, 3285504), (5382, 3047424), (5616, 2920448), (5704, 2875392), (5888, 2785536), (5952, 2755584), (6144, 2669472), (6417, 2555904), (6448, 2543616), (6624, 2476032), (6656, 2464128), (6696, 2449408), (6912, 2372864), (7176, 2285568), (7254, 2260992), (7488, 2190336), (7936, 2066688), (8073, 2031616), (8192, 2002104), (8556, 1916928), (8832, 1857024), (8928, 1837056), (9216, 1779648), (9269, 1769472), (9568, 1714176), (9672, 1695744), (9936, 1650688), (9984, 1642752), (10764, 1523712), (10881, 1507328), (11232, 1460224), (11408, 1437696), (11776, 1392768), (11904, 1377792), (12288, 1334736), (12834, 1277952), (12896, 1271808), (13248, 1238016), (13312, 1232064), (13392, 1224704), (13824, 1186432), (14352, 1142784), (14508, 1130496), (14976, 1095168), (15872, 1033344), (16146, 1015808), (16384, 1001052), (17112, 958464), (17664, 928512), (17856, 918528), (18432, 889824), (18538, 884736), (19136, 857088), (19251, 851968), (19344, 847872), (19872, 825344), (19968, 821376), (21528, 761856), (21762, 753664), (22464, 730112), (22816, 718848), (23552, 696384), (23808, 688896), (24576, 667368), (25668, 638976), (25792, 635904), (26496, 619008), (26624, 616032), (26784, 612352), (27648, 593216), (27807, 589824), (28704, 571392), (29016, 565248), (29952, 547584), (31744, 516672), (32292, 507904), (32768, 500526), (34224, 479232), (35328, 464256), (35712, 459264), (36864, 444912), (37076, 442368), (38272, 428544), (38502, 425984), (38688, 423936), (39744, 412672), (39936, 410688), (43056, 380928), (43524, 376832), (44928, 365056), (45632, 359424), (47104, 348192), (47616, 344448), (49152, 333684), (51336, 319488), (51584, 317952), (52992, 309504), (53248, 308016), (53568, 306176), (55296, 296608), (55614, 294912), (57408, 285696), (58032, 282624), (59904, 273792), (63488, 258336), (64584, 253952), (65536, 250263), (68448, 239616), (70656, 232128), (71424, 229632), (73728, 222456), (74152, 221184), (76544, 214272), (77004, 212992), (77376, 211968), (79488, 206336), (79872, 205344), (83421, 196608), (86112, 190464), (87048, 188416), (89856, 182528), (91264, 179712), (94208, 174096), (95232, 172224), (98304, 166842), (102672, 159744), (103168, 158976), (105984, 154752), (106496, 154008), (107136, 153088), (110592, 148304), (111228, 147456), (114816, 142848), (116064, 141312), (119808, 136896), (126976, 129168)]