1068764560

素因数分解:

$2^4\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{8161}}^1$

素因数の和:9811

約数の個数: 40

約数和(自身を含む): 2486700216

約数和(自身を除く): 1417935656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1637, 3274, 6548, 8161, 8185, 13096, 16322, 16370, 26192, 32644, 32740, 40805, 65288, 65480, 81610, 130576, 130960, 163220, 326440, 652880, 13359557, 26719114, 53438228, 66797785, 106876456, 133595570, 213752912, 267191140, 534382280, 1068764560]

約数ペア:

[(1, 1068764560), (2, 534382280), (4, 267191140), (5, 213752912), (8, 133595570), (10, 106876456), (16, 66797785), (20, 53438228), (40, 26719114), (80, 13359557), (1637, 652880), (3274, 326440), (6548, 163220), (8161, 130960), (8185, 130576), (13096, 81610), (16322, 65480), (16370, 65288), (26192, 40805), (32644, 32740)]