764804816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1165861}}^1$

素因数の和:1165910

約数の個数: 20

約数和(自身を含む): 1517952324

約数和(自身を除く): 753147508

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1165861, 2331722, 4663444, 9326888, 18653776, 47800301, 95600602, 191201204, 382402408, 764804816]

約数ペア:

[(1, 764804816), (2, 382402408), (4, 191201204), (8, 95600602), (16, 47800301), (41, 18653776), (82, 9326888), (164, 4663444), (328, 2331722), (656, 1165861)]