215533756464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1\times {\mathrm{63389}}^1$

素因数の和:68862

約数の個数: 80

約数和(自身を含む): 599745468000

約数和(自身を除く): 384211711536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 5449, 10898, 16347, 21796, 32694, 43592, 63389, 65388, 70837, 87184, 126778, 130776, 141674, 190167, 212511, 253556, 261552, 283348, 380334, 425022, 507112, 566696, 760668, 824057, 850044, 1014224, 1133392, 1521336, 1648114, 1700088, 2472171, 3042672, 3296228, 3400176, 4944342, 6592456, 9888684, 13184912, 19777368, 39554736, 345406661, 690813322, 1036219983, 1381626644, 2072439966, 2763253288, 4144879932, 4490286593, 5526506576, 8289759864, 8980573186, 13470859779, 16579519728, 17961146372, 26941719558, 35922292744, 53883439116, 71844585488, 107766878232, 215533756464]

約数ペア:

[(1, 215533756464), (2, 107766878232), (3, 71844585488), (4, 53883439116), (6, 35922292744), (8, 26941719558), (12, 17961146372), (13, 16579519728), (16, 13470859779), (24, 8980573186), (26, 8289759864), (39, 5526506576), (48, 4490286593), (52, 4144879932), (78, 2763253288), (104, 2072439966), (156, 1381626644), (208, 1036219983), (312, 690813322), (624, 345406661), (5449, 39554736), (10898, 19777368), (16347, 13184912), (21796, 9888684), (32694, 6592456), (43592, 4944342), (63389, 3400176), (65388, 3296228), (70837, 3042672), (87184, 2472171), (126778, 1700088), (130776, 1648114), (141674, 1521336), (190167, 1133392), (212511, 1014224), (253556, 850044), (261552, 824057), (283348, 760668), (380334, 566696), (425022, 507112)]