730984912

素因数分解:

$2^4\times 7^1\times {\mathrm{6526651}}^1$

素因数の和:6526666

約数の個数: 20

約数和(自身を含む): 1618609696

約数和(自身を除く): 887624784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6526651, 13053302, 26106604, 45686557, 52213208, 91373114, 104426416, 182746228, 365492456, 730984912]

約数ペア:

[(1, 730984912), (2, 365492456), (4, 182746228), (7, 104426416), (8, 91373114), (14, 52213208), (16, 45686557), (28, 26106604), (56, 13053302), (112, 6526651)]