262556928

素因数分解:

$2^8\times 3^2\times {\mathrm{113957}}^1$

素因数の和:113979

約数の個数: 54

約数和(自身を含む): 757022994

約数和(自身を除く): 494466066

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, 113957, 227914, 341871, 455828, 683742, 911656, 1025613, 1367484, 1823312, 2051226, 2734968, 3646624, 4102452, 5469936, 7293248, 8204904, 10939872, 14586496, 16409808, 21879744, 29172992, 32819616, 43759488, 65639232, 87518976, 131278464, 262556928]

約数ペア:

[(1, 262556928), (2, 131278464), (3, 87518976), (4, 65639232), (6, 43759488), (8, 32819616), (9, 29172992), (12, 21879744), (16, 16409808), (18, 14586496), (24, 10939872), (32, 8204904), (36, 7293248), (48, 5469936), (64, 4102452), (72, 3646624), (96, 2734968), (128, 2051226), (144, 1823312), (192, 1367484), (256, 1025613), (288, 911656), (384, 683742), (576, 455828), (768, 341871), (1152, 227914), (2304, 113957)]