6402673648

素因数分解:

$2^4\times 7^1\times {\mathrm{57166729}}^1$

素因数の和:57166744

約数の個数: 20

約数和(自身を含む): 14177349040

約数和(自身を除く): 7774675392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 57166729, 114333458, 228666916, 400167103, 457333832, 800334206, 914667664, 1600668412, 3201336824, 6402673648]

約数ペア:

[(1, 6402673648), (2, 3201336824), (4, 1600668412), (7, 914667664), (8, 800334206), (14, 457333832), (16, 400167103), (28, 228666916), (56, 114333458), (112, 57166729)]