538560804

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{127139}}^1$

素因数の和:127499

約数の個数: 24

約数和(自身を含む): 1260211680

約数和(自身を除く): 721650876

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 127139, 254278, 381417, 508556, 762834, 1525668, 44880067, 89760134, 134640201, 179520268, 269280402, 538560804]

約数ペア:

[(1, 538560804), (2, 269280402), (3, 179520268), (4, 134640201), (6, 89760134), (12, 44880067), (353, 1525668), (706, 762834), (1059, 508556), (1412, 381417), (2118, 254278), (4236, 127139)]