2018667456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3899

約数の個数: 168

約数和(自身を含む): 6320661984

約数和(自身を除く): 4301994528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 576, 624, 639, 832, 852, 923, 936, 1136, 1248, 1278, 1704, 1846, 1872, 2272, 2496, 2556, 2769, 3408, 3692, 3744, 3797, 4544, 5112, 5538, 6816, 7384, 7488, 7594, 8307, 10224, 11076, 11391, 13632, 14768, 15188, 16614, 20448, 22152, 22782, 29536, 30376, 33228, 34173, 40896, 44304, 45564, 49361, 59072, 60752, 66456, 68346, 88608, 91128, 98722, 121504, 132912, 136692, 148083, 177216, 182256, 197444, 243008, 265824, 269587, 273384, 296166, 364512, 394888, 444249, 531648, 539174, 546768, 592332, 729024, 789776, 808761, 888498, 1078348, 1093536, 1184664, 1579552, 1617522, 1776996, 2156696, 2187072, 2369328, 2426283, 3159104, 3235044, 3504631, 3553992, 4313392, 4738656, 4852566, 6470088, 7009262, 7107984, 8626784, 9477312, 9705132, 10513893, 12940176, 14018524, 14215968, 17253568, 19410264, 21027786, 25880352, 28037048, 28431936, 31541679, 38820528, 42055572, 51760704, 56074096, 63083358, 77641056, 84111144, 112148192, 126166716, 155282112, 168222288, 224296384, 252333432, 336444576, 504666864, 672889152, 1009333728, 2018667456]

約数ペア:

[(1, 2018667456), (2, 1009333728), (3, 672889152), (4, 504666864), (6, 336444576), (8, 252333432), (9, 224296384), (12, 168222288), (13, 155282112), (16, 126166716), (18, 112148192), (24, 84111144), (26, 77641056), (32, 63083358), (36, 56074096), (39, 51760704), (48, 42055572), (52, 38820528), (64, 31541679), (71, 28431936), (72, 28037048), (78, 25880352), (96, 21027786), (104, 19410264), (117, 17253568), (142, 14215968), (144, 14018524), (156, 12940176), (192, 10513893), (208, 9705132), (213, 9477312), (234, 8626784), (284, 7107984), (288, 7009262), (312, 6470088), (416, 4852566), (426, 4738656), (468, 4313392), (568, 3553992), (576, 3504631), (624, 3235044), (639, 3159104), (832, 2426283), (852, 2369328), (923, 2187072), (936, 2156696), (1136, 1776996), (1248, 1617522), (1278, 1579552), (1704, 1184664), (1846, 1093536), (1872, 1078348), (2272, 888498), (2496, 808761), (2556, 789776), (2769, 729024), (3408, 592332), (3692, 546768), (3744, 539174), (3797, 531648), (4544, 444249), (5112, 394888), (5538, 364512), (6816, 296166), (7384, 273384), (7488, 269587), (7594, 265824), (8307, 243008), (10224, 197444), (11076, 182256), (11391, 177216), (13632, 148083), (14768, 136692), (15188, 132912), (16614, 121504), (20448, 98722), (22152, 91128), (22782, 88608), (29536, 68346), (30376, 66456), (33228, 60752), (34173, 59072), (40896, 49361), (44304, 45564)]