9420448128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3905

約数の個数: 256

約数和(自身を含む): 31239613440

約数和(自身を除く): 21819165312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 128, 142, 156, 168, 182, 192, 208, 213, 224, 273, 284, 312, 336, 364, 384, 416, 426, 448, 497, 546, 568, 624, 672, 728, 832, 852, 896, 923, 994, 1092, 1136, 1248, 1344, 1456, 1491, 1664, 1704, 1846, 1988, 2184, 2272, 2496, 2688, 2769, 2912, 2982, 3408, 3692, 3797, 3976, 4368, 4544, 4992, 5538, 5824, 5964, 6461, 6816, 7384, 7594, 7952, 8736, 9088, 11076, 11391, 11648, 11928, 12922, 13632, 14768, 15188, 15904, 17472, 19383, 22152, 22782, 23856, 25844, 26579, 27264, 29536, 30376, 31808, 34944, 38766, 44304, 45564, 47712, 49361, 51688, 53158, 59072, 60752, 63616, 77532, 79737, 88608, 91128, 95424, 98722, 103376, 106316, 118144, 121504, 148083, 155064, 159474, 177216, 182256, 190848, 197444, 206752, 212632, 243008, 269587, 296166, 310128, 318948, 345527, 354432, 364512, 394888, 413504, 425264, 486016, 539174, 592332, 620256, 637896, 691054, 729024, 789776, 808761, 827008, 850528, 1036581, 1078348, 1184664, 1240512, 1275792, 1382108, 1458048, 1579552, 1617522, 1701056, 1887109, 2073162, 2156696, 2369328, 2481024, 2551584, 2764216, 3159104, 3235044, 3402112, 3504631, 3774218, 4146324, 4313392, 4738656, 5103168, 5528432, 5661327, 6318208, 6470088, 7009262, 7548436, 8292648, 8626784, 9477312, 10206336, 10513893, 11056864, 11322654, 12940176, 14018524, 15096872, 16585296, 17253568, 18954624, 21027786, 22113728, 22645308, 24532417, 25880352, 28037048, 30193744, 33170592, 34507136, 42055572, 44227456, 45290616, 49064834, 51760704, 56074096, 60387488, 66341184, 73597251, 84111144, 90581232, 98129668, 103521408, 112148192, 120774976, 132682368, 147194502, 168222288, 181162464, 196259336, 224296384, 241549952, 294389004, 336444576, 362324928, 392518672, 448592768, 588778008, 672889152, 724649856, 785037344, 1177556016, 1345778304, 1570074688, 2355112032, 3140149376, 4710224064, 9420448128]

約数ペア:

[(1, 9420448128), (2, 4710224064), (3, 3140149376), (4, 2355112032), (6, 1570074688), (7, 1345778304), (8, 1177556016), (12, 785037344), (13, 724649856), (14, 672889152), (16, 588778008), (21, 448592768), (24, 392518672), (26, 362324928), (28, 336444576), (32, 294389004), (39, 241549952), (42, 224296384), (48, 196259336), (52, 181162464), (56, 168222288), (64, 147194502), (71, 132682368), (78, 120774976), (84, 112148192), (91, 103521408), (96, 98129668), (104, 90581232), (112, 84111144), (128, 73597251), (142, 66341184), (156, 60387488), (168, 56074096), (182, 51760704), (192, 49064834), (208, 45290616), (213, 44227456), (224, 42055572), (273, 34507136), (284, 33170592), (312, 30193744), (336, 28037048), (364, 25880352), (384, 24532417), (416, 22645308), (426, 22113728), (448, 21027786), (497, 18954624), (546, 17253568), (568, 16585296), (624, 15096872), (672, 14018524), (728, 12940176), (832, 11322654), (852, 11056864), (896, 10513893), (923, 10206336), (994, 9477312), (1092, 8626784), (1136, 8292648), (1248, 7548436), (1344, 7009262), (1456, 6470088), (1491, 6318208), (1664, 5661327), (1704, 5528432), (1846, 5103168), (1988, 4738656), (2184, 4313392), (2272, 4146324), (2496, 3774218), (2688, 3504631), (2769, 3402112), (2912, 3235044), (2982, 3159104), (3408, 2764216), (3692, 2551584), (3797, 2481024), (3976, 2369328), (4368, 2156696), (4544, 2073162), (4992, 1887109), (5538, 1701056), (5824, 1617522), (5964, 1579552), (6461, 1458048), (6816, 1382108), (7384, 1275792), (7594, 1240512), (7952, 1184664), (8736, 1078348), (9088, 1036581), (11076, 850528), (11391, 827008), (11648, 808761), (11928, 789776), (12922, 729024), (13632, 691054), (14768, 637896), (15188, 620256), (15904, 592332), (17472, 539174), (19383, 486016), (22152, 425264), (22782, 413504), (23856, 394888), (25844, 364512), (26579, 354432), (27264, 345527), (29536, 318948), (30376, 310128), (31808, 296166), (34944, 269587), (38766, 243008), (44304, 212632), (45564, 206752), (47712, 197444), (49361, 190848), (51688, 182256), (53158, 177216), (59072, 159474), (60752, 155064), (63616, 148083), (77532, 121504), (79737, 118144), (88608, 106316), (91128, 103376), (95424, 98722)]