431330552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{3221}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 852541200

約数和(自身を除く): 421210648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 881, 1762, 3221, 3524, 6442, 7048, 12884, 16739, 25768, 33478, 61199, 66956, 122398, 133912, 244796, 489592, 2837701, 5675402, 11350804, 22701608, 53916319, 107832638, 215665276, 431330552]

約数ペア:

[(1, 431330552), (2, 215665276), (4, 107832638), (8, 53916319), (19, 22701608), (38, 11350804), (76, 5675402), (152, 2837701), (881, 489592), (1762, 244796), (3221, 133912), (3524, 122398), (6442, 66956), (7048, 61199), (12884, 33478), (16739, 25768)]