397220424

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{570719}}^1$

素因数の和:570757

約数の個数: 32

約数和(自身を含む): 1027296000

約数和(自身を除く): 630075576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 570719, 1141438, 1712157, 2282876, 3424314, 4565752, 6848628, 13697256, 16550851, 33101702, 49652553, 66203404, 99305106, 132406808, 198610212, 397220424]

約数ペア:

[(1, 397220424), (2, 198610212), (3, 132406808), (4, 99305106), (6, 66203404), (8, 49652553), (12, 33101702), (24, 16550851), (29, 13697256), (58, 6848628), (87, 4565752), (116, 3424314), (174, 2282876), (232, 1712157), (348, 1141438), (696, 570719)]