538124628

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{69959}}^1$

素因数の和:70607

約数の個数: 24

約数和(自身を含む): 1257600960

約数和(自身を除く): 719476332

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 69959, 139918, 209877, 279836, 419754, 839508, 44843719, 89687438, 134531157, 179374876, 269062314, 538124628]

約数ペア:

[(1, 538124628), (2, 269062314), (3, 179374876), (4, 134531157), (6, 89687438), (12, 44843719), (641, 839508), (1282, 419754), (1923, 279836), (2564, 209877), (3846, 139918), (7692, 69959)]