2051098766544

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3581}}^1\times {\mathrm{291043}}^1$

素因数の和:294676

約数の個数: 80

約数和(自身を含む): 5429442118464

約数和(自身を除く): 3378343351920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 3581, 7162, 10743, 14324, 21486, 28648, 42972, 57296, 85944, 146821, 171888, 291043, 293642, 440463, 582086, 587284, 873129, 880926, 1164172, 1174568, 1746258, 1761852, 2328344, 2349136, 3492516, 3523704, 4656688, 6985032, 7047408, 11932763, 13970064, 23865526, 35798289, 47731052, 71596578, 95462104, 143193156, 190924208, 286386312, 572772624, 1042224983, 2084449966, 3126674949, 4168899932, 6253349898, 8337799864, 12506699796, 16675599728, 25013399592, 42731224303, 50026799184, 85462448606, 128193672909, 170924897212, 256387345818, 341849794424, 512774691636, 683699588848, 1025549383272, 2051098766544]

約数ペア:

[(1, 2051098766544), (2, 1025549383272), (3, 683699588848), (4, 512774691636), (6, 341849794424), (8, 256387345818), (12, 170924897212), (16, 128193672909), (24, 85462448606), (41, 50026799184), (48, 42731224303), (82, 25013399592), (123, 16675599728), (164, 12506699796), (246, 8337799864), (328, 6253349898), (492, 4168899932), (656, 3126674949), (984, 2084449966), (1968, 1042224983), (3581, 572772624), (7162, 286386312), (10743, 190924208), (14324, 143193156), (21486, 95462104), (28648, 71596578), (42972, 47731052), (57296, 35798289), (85944, 23865526), (146821, 13970064), (171888, 11932763), (291043, 7047408), (293642, 6985032), (440463, 4656688), (582086, 3523704), (587284, 3492516), (873129, 2349136), (880926, 2328344), (1164172, 1761852), (1174568, 1746258)]