8010728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 17582400

約数和(自身を除く): 9571672

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 73, 86, 88, 116, 146, 172, 232, 292, 319, 344, 473, 584, 638, 803, 946, 1247, 1276, 1606, 1892, 2117, 2494, 2552, 3139, 3212, 3784, 4234, 4988, 6278, 6424, 8468, 9976, 12556, 13717, 16936, 23287, 25112, 27434, 34529, 46574, 54868, 69058, 91031, 93148, 109736, 138116, 182062, 186296, 276232, 364124, 728248, 1001341, 2002682, 4005364, 8010728]

約数ペア:

[(1, 8010728), (2, 4005364), (4, 2002682), (8, 1001341), (11, 728248), (22, 364124), (29, 276232), (43, 186296), (44, 182062), (58, 138116), (73, 109736), (86, 93148), (88, 91031), (116, 69058), (146, 54868), (172, 46574), (232, 34529), (292, 27434), (319, 25112), (344, 23287), (473, 16936), (584, 13717), (638, 12556), (803, 9976), (946, 8468), (1247, 6424), (1276, 6278), (1606, 4988), (1892, 4234), (2117, 3784), (2494, 3212), (2552, 3139)]