472156856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1372549}}^1$

素因数の和:1372598

約数の個数: 16

約数和(自身を含む): 905883000

約数和(自身を除く): 433726144

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1372549, 2745098, 5490196, 10980392, 59019607, 118039214, 236078428, 472156856]

約数ペア:

[(1, 472156856), (2, 236078428), (4, 118039214), (8, 59019607), (43, 10980392), (86, 5490196), (172, 2745098), (344, 1372549)]