315772604

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{11177}}^1$

素因数の和:12197

約数の個数: 24

約数和(自身を含む): 632227680

約数和(自身を除く): 316455076

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 4036, 7063, 11177, 14126, 22354, 28252, 44708, 78239, 156478, 312956, 11277593, 22555186, 45110372, 78943151, 157886302, 315772604]

約数ペア:

[(1, 315772604), (2, 157886302), (4, 78943151), (7, 45110372), (14, 22555186), (28, 11277593), (1009, 312956), (2018, 156478), (4036, 78239), (7063, 44708), (11177, 28252), (14126, 22354)]