859815352

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{80749}}^1$

素因数の和:80788

約数の個数: 32

約数和(自身を含む): 1773270000

約数和(自身を除く): 913454648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 80749, 161498, 322996, 645992, 888239, 1776478, 3552956, 7105912, 9770629, 19541258, 39082516, 78165032, 107476919, 214953838, 429907676, 859815352]

約数ペア:

[(1, 859815352), (2, 429907676), (4, 214953838), (8, 107476919), (11, 78165032), (22, 39082516), (44, 19541258), (88, 9770629), (121, 7105912), (242, 3552956), (484, 1776478), (968, 888239), (1331, 645992), (2662, 322996), (5324, 161498), (10648, 80749)]