539348536

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 1021060800

約数和(自身を除く): 481712264

約数列:

[1, 2, 4, 8, 193, 271, 386, 542, 772, 1084, 1289, 1544, 2168, 2578, 5156, 10312, 52303, 104606, 209212, 248777, 349319, 418424, 497554, 698638, 995108, 1397276, 1990216, 2794552, 67418567, 134837134, 269674268, 539348536]

約数ペア:

[(1, 539348536), (2, 269674268), (4, 134837134), (8, 67418567), (193, 2794552), (271, 1990216), (386, 1397276), (542, 995108), (772, 698638), (1084, 497554), (1289, 418424), (1544, 349319), (2168, 248777), (2578, 209212), (5156, 104606), (10312, 52303)]