764641656

素因数分解:

$2^3\times 3^2\times {\mathrm{10620023}}^1$

素因数の和:10620035

約数の個数: 24

約数和(自身を含む): 2070904680

約数和(自身を除く): 1306263024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10620023, 21240046, 31860069, 42480092, 63720138, 84960184, 95580207, 127440276, 191160414, 254880552, 382320828, 764641656]

約数ペア:

[(1, 764641656), (2, 382320828), (3, 254880552), (4, 191160414), (6, 127440276), (8, 95580207), (9, 84960184), (12, 63720138), (18, 42480092), (24, 31860069), (36, 21240046), (72, 10620023)]