378422896

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{284957}}^1$

素因数の和:285048

約数の個数: 20

約数和(自身を含む): 742030632

約数和(自身を除く): 363607736

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 284957, 569914, 1139828, 2279656, 4559312, 23651431, 47302862, 94605724, 189211448, 378422896]

約数ペア:

[(1, 378422896), (2, 189211448), (4, 94605724), (8, 47302862), (16, 23651431), (83, 4559312), (166, 2279656), (332, 1139828), (664, 569914), (1328, 284957)]