622132048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2046487}}^1$

素因数の和:2046514

約数の個数: 20

約数和(自身を含む): 1268822560

約数和(自身を除く): 646690512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2046487, 4092974, 8185948, 16371896, 32743792, 38883253, 77766506, 155533012, 311066024, 622132048]

約数ペア:

[(1, 622132048), (2, 311066024), (4, 155533012), (8, 77766506), (16, 38883253), (19, 32743792), (38, 16371896), (76, 8185948), (152, 4092974), (304, 2046487)]