261533952

素因数分解:

$2^8\times 3^2\times {\mathrm{113513}}^1$

素因数の和:113535

約数の個数: 54

約数和(自身を含む): 754073502

約数和(自身を除く): 492539550

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, 113513, 227026, 340539, 454052, 681078, 908104, 1021617, 1362156, 1816208, 2043234, 2724312, 3632416, 4086468, 5448624, 7264832, 8172936, 10897248, 14529664, 16345872, 21794496, 29059328, 32691744, 43588992, 65383488, 87177984, 130766976, 261533952]

約数ペア:

[(1, 261533952), (2, 130766976), (3, 87177984), (4, 65383488), (6, 43588992), (8, 32691744), (9, 29059328), (12, 21794496), (16, 16345872), (18, 14529664), (24, 10897248), (32, 8172936), (36, 7264832), (48, 5448624), (64, 4086468), (72, 3632416), (96, 2724312), (128, 2043234), (144, 1816208), (192, 1362156), (256, 1021617), (288, 908104), (384, 681078), (576, 454052), (768, 340539), (1152, 227026), (2304, 113513)]