2528729856

素因数分解:

$2^8\times 3^2\times {\mathrm{1097539}}^1$

素因数の和:1097561

約数の個数: 54

約数和(自身を含む): 7290958220

約数和(自身を除く): 4762228364

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, 1097539, 2195078, 3292617, 4390156, 6585234, 8780312, 9877851, 13170468, 17560624, 19755702, 26340936, 35121248, 39511404, 52681872, 70242496, 79022808, 105363744, 140484992, 158045616, 210727488, 280969984, 316091232, 421454976, 632182464, 842909952, 1264364928, 2528729856]

約数ペア:

[(1, 2528729856), (2, 1264364928), (3, 842909952), (4, 632182464), (6, 421454976), (8, 316091232), (9, 280969984), (12, 210727488), (16, 158045616), (18, 140484992), (24, 105363744), (32, 79022808), (36, 70242496), (48, 52681872), (64, 39511404), (72, 35121248), (96, 26340936), (128, 19755702), (144, 17560624), (192, 13170468), (256, 9877851), (288, 8780312), (384, 6585234), (576, 4390156), (768, 3292617), (1152, 2195078), (2304, 1097539)]