765412992

素因数分解:

$2^7\times 3^2\times {\mathrm{664421}}^1$

素因数の和:664441

約数の個数: 48

約数和(自身を含む): 2202558930

約数和(自身を除く): 1437145938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 664421, 1328842, 1993263, 2657684, 3986526, 5315368, 5979789, 7973052, 10630736, 11959578, 15946104, 21261472, 23919156, 31892208, 42522944, 47838312, 63784416, 85045888, 95676624, 127568832, 191353248, 255137664, 382706496, 765412992]

約数ペア:

[(1, 765412992), (2, 382706496), (3, 255137664), (4, 191353248), (6, 127568832), (8, 95676624), (9, 85045888), (12, 63784416), (16, 47838312), (18, 42522944), (24, 31892208), (32, 23919156), (36, 21261472), (48, 15946104), (64, 11959578), (72, 10630736), (96, 7973052), (128, 5979789), (144, 5315368), (192, 3986526), (288, 2657684), (384, 1993263), (576, 1328842), (1152, 664421)]