12471987456

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4259}}^1$

素因数の和:4353

約数の個数: 216

約数和(自身を含む): 38034097920

約数和(自身を除く): 25562110464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 128, 144, 164, 186, 192, 246, 248, 256, 279, 288, 328, 369, 372, 384, 492, 496, 558, 576, 656, 738, 744, 768, 984, 992, 1116, 1152, 1271, 1312, 1476, 1488, 1968, 1984, 2232, 2304, 2542, 2624, 2952, 2976, 3813, 3936, 3968, 4259, 4464, 5084, 5248, 5904, 5952, 7626, 7872, 7936, 8518, 8928, 10168, 10496, 11439, 11808, 11904, 12777, 15252, 15744, 17036, 17856, 20336, 22878, 23616, 23808, 25554, 30504, 31488, 34072, 35712, 38331, 40672, 45756, 47232, 51108, 61008, 68144, 71424, 76662, 81344, 91512, 94464, 102216, 122016, 132029, 136288, 153324, 162688, 174619, 183024, 204432, 244032, 264058, 272576, 306648, 325376, 349238, 366048, 396087, 408864, 488064, 523857, 528116, 545152, 613296, 698476, 732096, 792174, 817728, 976128, 1047714, 1056232, 1090304, 1188261, 1226592, 1396952, 1464192, 1571571, 1584348, 1635456, 2095428, 2112464, 2376522, 2453184, 2793904, 2928384, 3143142, 3168696, 3270912, 4190856, 4224928, 4753044, 4906368, 5413189, 5587808, 6286284, 6337392, 8381712, 8449856, 9506088, 9812736, 10826378, 11175616, 12572568, 12674784, 16239567, 16763424, 16899712, 19012176, 21652756, 22351232, 25145136, 25349568, 32479134, 33526848, 33799424, 38024352, 43305512, 44702464, 48718701, 50290272, 50699136, 64958268, 67053696, 76048704, 86611024, 97437402, 100580544, 101398272, 129916536, 134107392, 152097408, 173222048, 194874804, 201161088, 259833072, 304194816, 346444096, 389749608, 402322176, 519666144, 692888192, 779499216, 1039332288, 1385776384, 1558998432, 2078664576, 3117996864, 4157329152, 6235993728, 12471987456]

約数ペア:

[(1, 12471987456), (2, 6235993728), (3, 4157329152), (4, 3117996864), (6, 2078664576), (8, 1558998432), (9, 1385776384), (12, 1039332288), (16, 779499216), (18, 692888192), (24, 519666144), (31, 402322176), (32, 389749608), (36, 346444096), (41, 304194816), (48, 259833072), (62, 201161088), (64, 194874804), (72, 173222048), (82, 152097408), (93, 134107392), (96, 129916536), (123, 101398272), (124, 100580544), (128, 97437402), (144, 86611024), (164, 76048704), (186, 67053696), (192, 64958268), (246, 50699136), (248, 50290272), (256, 48718701), (279, 44702464), (288, 43305512), (328, 38024352), (369, 33799424), (372, 33526848), (384, 32479134), (492, 25349568), (496, 25145136), (558, 22351232), (576, 21652756), (656, 19012176), (738, 16899712), (744, 16763424), (768, 16239567), (984, 12674784), (992, 12572568), (1116, 11175616), (1152, 10826378), (1271, 9812736), (1312, 9506088), (1476, 8449856), (1488, 8381712), (1968, 6337392), (1984, 6286284), (2232, 5587808), (2304, 5413189), (2542, 4906368), (2624, 4753044), (2952, 4224928), (2976, 4190856), (3813, 3270912), (3936, 3168696), (3968, 3143142), (4259, 2928384), (4464, 2793904), (5084, 2453184), (5248, 2376522), (5904, 2112464), (5952, 2095428), (7626, 1635456), (7872, 1584348), (7936, 1571571), (8518, 1464192), (8928, 1396952), (10168, 1226592), (10496, 1188261), (11439, 1090304), (11808, 1056232), (11904, 1047714), (12777, 976128), (15252, 817728), (15744, 792174), (17036, 732096), (17856, 698476), (20336, 613296), (22878, 545152), (23616, 528116), (23808, 523857), (25554, 488064), (30504, 408864), (31488, 396087), (34072, 366048), (35712, 349238), (38331, 325376), (40672, 306648), (45756, 272576), (47232, 264058), (51108, 244032), (61008, 204432), (68144, 183024), (71424, 174619), (76662, 162688), (81344, 153324), (91512, 136288), (94464, 132029), (102216, 122016)]