345772208

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{51577}}^1$

素因数の和:52004

約数の個数: 20

約数和(自身を含む): 671545560

約数和(自身を除く): 325773352

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 51577, 103154, 206308, 412616, 825232, 21610763, 43221526, 86443052, 172886104, 345772208]

約数ペア:

[(1, 345772208), (2, 172886104), (4, 86443052), (8, 43221526), (16, 21610763), (419, 825232), (838, 412616), (1676, 206308), (3352, 103154), (6704, 51577)]