729641518

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{7027}}^1$

素因数の和:7491

約数の個数: 16

約数和(自身を含む): 1104379920

約数和(自身を除く): 374738402

約数列:

[1, 2, 193, 269, 386, 538, 7027, 14054, 51917, 103834, 1356211, 1890263, 2712422, 3780526, 364820759, 729641518]

約数ペア:

[(1, 729641518), (2, 364820759), (193, 3780526), (269, 2712422), (386, 1890263), (538, 1356211), (7027, 103834), (14054, 51917)]