320876628

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{504523}}^1$

素因数の和:504583

約数の個数: 24

約数和(自身を含む): 762840288

約数和(自身を除く): 441963660

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 504523, 1009046, 1513569, 2018092, 3027138, 6054276, 26739719, 53479438, 80219157, 106958876, 160438314, 320876628]

約数ペア:

[(1, 320876628), (2, 160438314), (3, 106958876), (4, 80219157), (6, 53479438), (12, 26739719), (53, 6054276), (106, 3027138), (159, 2018092), (212, 1513569), (318, 1009046), (636, 504523)]