684385664

素因数分解:

$2^7\times {\mathrm{5346763}}^1$

素因数の和:5346777

約数の個数: 16

約数和(自身を含む): 1363424820

約数和(自身を除く): 679039156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5346763, 10693526, 21387052, 42774104, 85548208, 171096416, 342192832, 684385664]

約数ペア:

[(1, 684385664), (2, 342192832), (4, 171096416), (8, 85548208), (16, 42774104), (32, 21387052), (64, 10693526), (128, 5346763)]