490695416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{3697}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 942546240

約数和(自身を除く): 451850824

約数列:

[1, 2, 4, 8, 47, 94, 188, 353, 376, 706, 1412, 2824, 3697, 7394, 14788, 16591, 29576, 33182, 66364, 132728, 173759, 347518, 695036, 1305041, 1390072, 2610082, 5220164, 10440328, 61336927, 122673854, 245347708, 490695416]

約数ペア:

[(1, 490695416), (2, 245347708), (4, 122673854), (8, 61336927), (47, 10440328), (94, 5220164), (188, 2610082), (353, 1390072), (376, 1305041), (706, 695036), (1412, 347518), (2824, 173759), (3697, 132728), (7394, 66364), (14788, 33182), (16591, 29576)]