4080207958888

素因数分解:

$2^3\times {\mathrm{1171}}^1\times {\mathrm{435547391}}^1$

素因数の和:435548568

約数の個数: 16

約数和(自身を含む): 7656923151360

約数和(自身を除く): 3576715192472

約数列:

[1, 2, 4, 8, 1171, 2342, 4684, 9368, 435547391, 871094782, 1742189564, 3484379128, 510025994861, 1020051989722, 2040103979444, 4080207958888]

約数ペア:

[(1, 4080207958888), (2, 2040103979444), (4, 1020051989722), (8, 510025994861), (1171, 3484379128), (2342, 1742189564), (4684, 871094782), (9368, 435547391)]