679359856

素因数分解:

$2^4\times 7^1\times {\mathrm{6065713}}^1$

素因数の和:6065728

約数の個数: 20

約数和(自身を含む): 1504297072

約数和(自身を除く): 824937216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6065713, 12131426, 24262852, 42459991, 48525704, 84919982, 97051408, 169839964, 339679928, 679359856]

約数ペア:

[(1, 679359856), (2, 339679928), (4, 169839964), (7, 97051408), (8, 84919982), (14, 48525704), (16, 42459991), (28, 24262852), (56, 12131426), (112, 6065713)]