408308068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4567}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 851329024

約数和(自身を除く): 443020956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 721, 868, 1442, 2884, 3193, 4567, 6386, 9134, 12772, 18268, 22351, 31969, 44702, 63938, 89404, 127876, 141577, 283154, 470401, 566308, 940802, 991039, 1881604, 1982078, 3292807, 3964156, 6585614, 13171228, 14582431, 29164862, 58329724, 102077017, 204154034, 408308068]

約数ペア:

[(1, 408308068), (2, 204154034), (4, 102077017), (7, 58329724), (14, 29164862), (28, 14582431), (31, 13171228), (62, 6585614), (103, 3964156), (124, 3292807), (206, 1982078), (217, 1881604), (412, 991039), (434, 940802), (721, 566308), (868, 470401), (1442, 283154), (2884, 141577), (3193, 127876), (4567, 89404), (6386, 63938), (9134, 44702), (12772, 31969), (18268, 22351)]