684650032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3890057}}^1$

素因数の和:3890076

約数の個数: 20

約数和(自身を含む): 1447101576

約数和(自身を除く): 762451544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3890057, 7780114, 15560228, 31120456, 42790627, 62240912, 85581254, 171162508, 342325016, 684650032]

約数ペア:

[(1, 684650032), (2, 342325016), (4, 171162508), (8, 85581254), (11, 62240912), (16, 42790627), (22, 31120456), (44, 15560228), (88, 7780114), (176, 3890057)]