668103616

素因数分解:

$2^6\times {\mathrm{10439119}}^1$

素因数の和:10439131

約数の個数: 14

約数和(自身を含む): 1325768240

約数和(自身を除く): 657664624

約数列:

[1, 2, 4, 8, 16, 32, 64, 10439119, 20878238, 41756476, 83512952, 167025904, 334051808, 668103616]

約数ペア:

[(1, 668103616), (2, 334051808), (4, 167025904), (8, 83512952), (16, 41756476), (32, 20878238), (64, 10439119)]