401023404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{655267}}^1$

素因数の和:655294

約数の個数: 36

約数和(自身を含む): 1073328984

約数和(自身を除く): 672305580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 655267, 1310534, 1965801, 2621068, 3931602, 5897403, 7863204, 11139539, 11794806, 22279078, 23589612, 33418617, 44558156, 66837234, 100255851, 133674468, 200511702, 401023404]

約数ペア:

[(1, 401023404), (2, 200511702), (3, 133674468), (4, 100255851), (6, 66837234), (9, 44558156), (12, 33418617), (17, 23589612), (18, 22279078), (34, 11794806), (36, 11139539), (51, 7863204), (68, 5897403), (102, 3931602), (153, 2621068), (204, 1965801), (306, 1310534), (612, 655267)]