940010984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{8287}}^1$

素因数の和:9593

約数の個数: 32

約数和(自身を含む): 1924473600

約数和(自身を除く): 984462616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1289, 2578, 5156, 8287, 10312, 14179, 16574, 28358, 33148, 56716, 66296, 91157, 113432, 182314, 364628, 729256, 10681943, 21363886, 42727772, 85455544, 117501373, 235002746, 470005492, 940010984]

約数ペア:

[(1, 940010984), (2, 470005492), (4, 235002746), (8, 117501373), (11, 85455544), (22, 42727772), (44, 21363886), (88, 10681943), (1289, 729256), (2578, 364628), (5156, 182314), (8287, 113432), (10312, 91157), (14179, 66296), (16574, 56716), (28358, 33148)]