1246464

素因数分解:

$2^8\times 3^2\times {\mathrm{541}}^1$

素因数の和:563

約数の個数: 54

約数和(自身を含む): 3600506

約数和(自身を除く): 2354042

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, 541, 576, 768, 1082, 1152, 1623, 2164, 2304, 3246, 4328, 4869, 6492, 8656, 9738, 12984, 17312, 19476, 25968, 34624, 38952, 51936, 69248, 77904, 103872, 138496, 155808, 207744, 311616, 415488, 623232, 1246464]

約数ペア:

[(1, 1246464), (2, 623232), (3, 415488), (4, 311616), (6, 207744), (8, 155808), (9, 138496), (12, 103872), (16, 77904), (18, 69248), (24, 51936), (32, 38952), (36, 34624), (48, 25968), (64, 19476), (72, 17312), (96, 12984), (128, 9738), (144, 8656), (192, 6492), (256, 4869), (288, 4328), (384, 3246), (541, 2304), (576, 2164), (768, 1623), (1082, 1152)]