291227968

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{44179}}^1$

素因数の和:44294

約数の個数: 28

約数和(自身を含む): 583529440

約数和(自身を除く): 292301472

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 44179, 88358, 176716, 353432, 706864, 1413728, 2827456, 4550437, 9100874, 18201748, 36403496, 72806992, 145613984, 291227968]

約数ペア:

[(1, 291227968), (2, 145613984), (4, 72806992), (8, 36403496), (16, 18201748), (32, 9100874), (64, 4550437), (103, 2827456), (206, 1413728), (412, 706864), (824, 353432), (1648, 176716), (3296, 88358), (6592, 44179)]