402069688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{17159}}^1$

素因数の和:17295

約数の個数: 32

約数和(自身を含む): 787644000

約数和(自身を除く): 385574312

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 2929, 5858, 11716, 17159, 23432, 34318, 68636, 137272, 497611, 995222, 1733059, 1990444, 3466118, 3980888, 6932236, 13864472, 50258711, 100517422, 201034844, 402069688]

約数ペア:

[(1, 402069688), (2, 201034844), (4, 100517422), (8, 50258711), (29, 13864472), (58, 6932236), (101, 3980888), (116, 3466118), (202, 1990444), (232, 1733059), (404, 995222), (808, 497611), (2929, 137272), (5858, 68636), (11716, 34318), (17159, 23432)]