494132432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{657091}}^1$

素因数の和:657146

約数の個数: 20

約数和(自身を含む): 977752896

約数和(自身を除く): 483620464

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 657091, 1314182, 2628364, 5256728, 10513456, 30883277, 61766554, 123533108, 247066216, 494132432]

約数ペア:

[(1, 494132432), (2, 247066216), (4, 123533108), (8, 61766554), (16, 30883277), (47, 10513456), (94, 5256728), (188, 2628364), (376, 1314182), (752, 657091)]