260076272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{706729}}^1$

素因数の和:706760

約数の個数: 20

約数和(自身を含む): 525807120

約数和(自身を除く): 265730848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 706729, 1413458, 2826916, 5653832, 11307664, 16254767, 32509534, 65019068, 130038136, 260076272]

約数ペア:

[(1, 260076272), (2, 130038136), (4, 65019068), (8, 32509534), (16, 16254767), (23, 11307664), (46, 5653832), (92, 2826916), (184, 1413458), (368, 706729)]