796304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 20

約数和(自身を含む): 1557564

約数和(自身を除く): 761260

約数列:

[1, 2, 4, 8, 16, 157, 314, 317, 628, 634, 1256, 1268, 2512, 2536, 5072, 49769, 99538, 199076, 398152, 796304]

約数ペア:

[(1, 796304), (2, 398152), (4, 199076), (8, 99538), (16, 49769), (157, 5072), (314, 2536), (317, 2512), (628, 1268), (634, 1256)]