407013508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{27127}}^1$

素因数の和:27184

約数の個数: 36

約数和(自身を含む): 808197376

約数和(自身を除く): 401183868

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 27127, 54254, 108508, 298397, 596794, 840937, 1193588, 1681874, 3282367, 3363748, 6564734, 9250307, 13129468, 18500614, 37001228, 101753377, 203506754, 407013508]

約数ペア:

[(1, 407013508), (2, 203506754), (4, 101753377), (11, 37001228), (22, 18500614), (31, 13129468), (44, 9250307), (62, 6564734), (121, 3363748), (124, 3282367), (242, 1681874), (341, 1193588), (484, 840937), (682, 596794), (1364, 298397), (3751, 108508), (7502, 54254), (15004, 27127)]