313346576

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{19219}}^1$

素因数の和:20246

約数の個数: 20

約数和(自身を含む): 607736400

約数和(自身を除く): 294389824

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 19219, 38438, 76876, 153752, 307504, 19584161, 39168322, 78336644, 156673288, 313346576]

約数ペア:

[(1, 313346576), (2, 156673288), (4, 78336644), (8, 39168322), (16, 19584161), (1019, 307504), (2038, 153752), (4076, 76876), (8152, 38438), (16304, 19219)]