816929616

素因数分解:

$2^4\times 3^1\times {\mathrm{859}}^1\times {\mathrm{19813}}^1$

素因数の和:20683

約数の個数: 40

約数和(自身を含む): 2112964960

約数和(自身を除く): 1296035344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 859, 1718, 2577, 3436, 5154, 6872, 10308, 13744, 19813, 20616, 39626, 41232, 59439, 79252, 118878, 158504, 237756, 317008, 475512, 951024, 17019367, 34038734, 51058101, 68077468, 102116202, 136154936, 204232404, 272309872, 408464808, 816929616]

約数ペア:

[(1, 816929616), (2, 408464808), (3, 272309872), (4, 204232404), (6, 136154936), (8, 102116202), (12, 68077468), (16, 51058101), (24, 34038734), (48, 17019367), (859, 951024), (1718, 475512), (2577, 317008), (3436, 237756), (5154, 158504), (6872, 118878), (10308, 79252), (13744, 59439), (19813, 41232), (20616, 39626)]