1250968496

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{42701}}^1$

素因数の和:44540

約数の個数: 20

約数和(自身を含む): 2425131984

約数和(自身を除く): 1174163488

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 7324, 14648, 29296, 42701, 85402, 170804, 341608, 683216, 78185531, 156371062, 312742124, 625484248, 1250968496]

約数ペア:

[(1, 1250968496), (2, 625484248), (4, 312742124), (8, 156371062), (16, 78185531), (1831, 683216), (3662, 341608), (7324, 170804), (14648, 85402), (29296, 42701)]