1138961664

素因数分解:

$2^8\times 3^2\times {\mathrm{494341}}^1$

素因数の和:494363

約数の個数: 54

約数和(自身を含む): 3283913906

約数和(自身を除く): 2144952242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 494341, 988682, 1483023, 1977364, 2966046, 3954728, 4449069, 5932092, 7909456, 8898138, 11864184, 15818912, 17796276, 23728368, 31637824, 35592552, 47456736, 63275648, 71185104, 94913472, 126551296, 142370208, 189826944, 284740416, 379653888, 569480832, 1138961664]

約数ペア:

[(1, 1138961664), (2, 569480832), (3, 379653888), (4, 284740416), (6, 189826944), (8, 142370208), (9, 126551296), (12, 94913472), (16, 71185104), (18, 63275648), (24, 47456736), (32, 35592552), (36, 31637824), (48, 23728368), (64, 17796276), (72, 15818912), (96, 11864184), (128, 8898138), (144, 7909456), (192, 5932092), (256, 4449069), (288, 3954728), (384, 2966046), (576, 1977364), (768, 1483023), (1152, 988682), (2304, 494341)]