508749616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1870403}}^1$

素因数の和:1870428

約数の個数: 20

約数和(自身を含む): 1043685432

約数和(自身を除く): 534935816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1870403, 3740806, 7481612, 14963224, 29926448, 31796851, 63593702, 127187404, 254374808, 508749616]

約数ペア:

[(1, 508749616), (2, 254374808), (4, 127187404), (8, 63593702), (16, 31796851), (17, 29926448), (34, 14963224), (68, 7481612), (136, 3740806), (272, 1870403)]