676671856

素因数分解:

$2^4\times 7^1\times {\mathrm{6041713}}^1$

素因数の和:6041728

約数の個数: 20

約数和(自身を含む): 1498345072

約数和(自身を除く): 821673216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6041713, 12083426, 24166852, 42291991, 48333704, 84583982, 96667408, 169167964, 338335928, 676671856]

約数ペア:

[(1, 676671856), (2, 338335928), (4, 169167964), (7, 96667408), (8, 84583982), (14, 48333704), (16, 42291991), (28, 24166852), (56, 12083426), (112, 6041713)]