289556924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{5059}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 520674000

約数和(自身を除く): 231117076

約数列:

[1, 2, 4, 41, 82, 164, 349, 698, 1396, 5059, 10118, 14309, 20236, 28618, 57236, 207419, 414838, 829676, 1765591, 3531182, 7062364, 72389231, 144778462, 289556924]

約数ペア:

[(1, 289556924), (2, 144778462), (4, 72389231), (41, 7062364), (82, 3531182), (164, 1765591), (349, 829676), (698, 414838), (1396, 207419), (5059, 57236), (10118, 28618), (14309, 20236)]