290680864

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{25303}}^1$

素因数の和:25672

約数の個数: 24

約数和(自身を含む): 573894720

約数和(自身を除く): 283213856

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 2872, 5744, 11488, 25303, 50606, 101212, 202424, 404848, 809696, 9083777, 18167554, 36335108, 72670216, 145340432, 290680864]

約数ペア:

[(1, 290680864), (2, 145340432), (4, 72670216), (8, 36335108), (16, 18167554), (32, 9083777), (359, 809696), (718, 404848), (1436, 202424), (2872, 101212), (5744, 50606), (11488, 25303)]