268302536

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2999}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 515160000

約数和(自身を除く): 246857464

約数列:

[1, 2, 4, 8, 53, 106, 211, 212, 422, 424, 844, 1688, 2999, 5998, 11183, 11996, 22366, 23992, 44732, 89464, 158947, 317894, 632789, 635788, 1265578, 1271576, 2531156, 5062312, 33537817, 67075634, 134151268, 268302536]

約数ペア:

[(1, 268302536), (2, 134151268), (4, 67075634), (8, 33537817), (53, 5062312), (106, 2531156), (211, 1271576), (212, 1265578), (422, 635788), (424, 632789), (844, 317894), (1688, 158947), (2999, 89464), (5998, 44732), (11183, 23992), (11996, 22366)]