271566996544

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{42012221}}^1$

素因数の和:42012334

約数の個数: 28

約数和(自身を含む): 544226323788

約数和(自身を除く): 272659327244

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 42012221, 84024442, 168048884, 336097768, 672195536, 1344391072, 2688782144, 4243234321, 8486468642, 16972937284, 33945874568, 67891749136, 135783498272, 271566996544]

約数ペア:

[(1, 271566996544), (2, 135783498272), (4, 67891749136), (8, 33945874568), (16, 16972937284), (32, 8486468642), (64, 4243234321), (101, 2688782144), (202, 1344391072), (404, 672195536), (808, 336097768), (1616, 168048884), (3232, 84024442), (6464, 42012221)]