289241856

素因数分解:

$2^8\times 3^2\times {\mathrm{125539}}^1$

素因数の和:125561

約数の個数: 54

約数和(自身を含む): 833962220

約数和(自身を除く): 544720364

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, 125539, 251078, 376617, 502156, 753234, 1004312, 1129851, 1506468, 2008624, 2259702, 3012936, 4017248, 4519404, 6025872, 8034496, 9038808, 12051744, 16068992, 18077616, 24103488, 32137984, 36155232, 48206976, 72310464, 96413952, 144620928, 289241856]

約数ペア:

[(1, 289241856), (2, 144620928), (3, 96413952), (4, 72310464), (6, 48206976), (8, 36155232), (9, 32137984), (12, 24103488), (16, 18077616), (18, 16068992), (24, 12051744), (32, 9038808), (36, 8034496), (48, 6025872), (64, 4519404), (72, 4017248), (96, 3012936), (128, 2259702), (144, 2008624), (192, 1506468), (256, 1129851), (288, 1004312), (384, 753234), (576, 502156), (768, 376617), (1152, 251078), (2304, 125539)]