764759984

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{17657}}^1$

素因数の和:20372

約数の個数: 20

約数和(自身を含む): 1482353784

約数和(自身を除く): 717593800

約数列:

[1, 2, 4, 8, 16, 2707, 5414, 10828, 17657, 21656, 35314, 43312, 70628, 141256, 282512, 47797499, 95594998, 191189996, 382379992, 764759984]

約数ペア:

[(1, 764759984), (2, 382379992), (4, 191189996), (8, 95594998), (16, 47797499), (2707, 282512), (5414, 141256), (10828, 70628), (17657, 43312), (21656, 35314)]