262901412

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 681198336

約数和(自身を除く): 418296924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 227, 318, 454, 477, 607, 636, 681, 908, 954, 1214, 1362, 1821, 1908, 2043, 2428, 2724, 3642, 4086, 5463, 7284, 8172, 10926, 12031, 21852, 24062, 32171, 36093, 48124, 64342, 72186, 96513, 108279, 128684, 137789, 144372, 193026, 216558, 275578, 289539, 386052, 413367, 433116, 551156, 579078, 826734, 1158156, 1240101, 1653468, 2480202, 4960404, 7302817, 14605634, 21908451, 29211268, 43816902, 65725353, 87633804, 131450706, 262901412]

約数ペア:

[(1, 262901412), (2, 131450706), (3, 87633804), (4, 65725353), (6, 43816902), (9, 29211268), (12, 21908451), (18, 14605634), (36, 7302817), (53, 4960404), (106, 2480202), (159, 1653468), (212, 1240101), (227, 1158156), (318, 826734), (454, 579078), (477, 551156), (607, 433116), (636, 413367), (681, 386052), (908, 289539), (954, 275578), (1214, 216558), (1362, 193026), (1821, 144372), (1908, 137789), (2043, 128684), (2428, 108279), (2724, 96513), (3642, 72186), (4086, 64342), (5463, 48124), (7284, 36093), (8172, 32171), (10926, 24062), (12031, 21852)]