868367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3101311}}^1$

素因数の和:3101329

約数の個数: 32

約数和(自身を含む): 2232944640

約数和(自身を除く): 1364577560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3101311, 6202622, 12405244, 15506555, 21709177, 24810488, 31013110, 43418354, 62026220, 86836708, 108545885, 124052440, 173673416, 217091770, 434183540, 868367080]

約数ペア:

[(1, 868367080), (2, 434183540), (4, 217091770), (5, 173673416), (7, 124052440), (8, 108545885), (10, 86836708), (14, 62026220), (20, 43418354), (28, 31013110), (35, 24810488), (40, 21709177), (56, 15506555), (70, 12405244), (140, 6202622), (280, 3101311)]