858576112

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{72613}}^1$

素因数の和:73360

約数の個数: 20

約数和(自身を含む): 1665765160

約数和(自身を除く): 807189048

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 72613, 145226, 290452, 580904, 1161808, 53661007, 107322014, 214644028, 429288056, 858576112]

約数ペア:

[(1, 858576112), (2, 429288056), (4, 214644028), (8, 107322014), (16, 53661007), (739, 1161808), (1478, 580904), (2956, 290452), (5912, 145226), (11824, 72613)]