328137714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{959467}}^1$

素因数の和:959494

約数の個数: 24

約数和(自身を含む): 748385040

約数和(自身を除く): 420247326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 959467, 1918934, 2878401, 5756802, 8635203, 17270406, 18229873, 36459746, 54689619, 109379238, 164068857, 328137714]

約数ペア:

[(1, 328137714), (2, 164068857), (3, 109379238), (6, 54689619), (9, 36459746), (18, 18229873), (19, 17270406), (38, 8635203), (57, 5756802), (114, 2878401), (171, 1918934), (342, 959467)]