330625918

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{1049}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 580608000

約数和(自身を除く): 249982082

約数列:

[1, 2, 7, 14, 47, 94, 329, 479, 658, 958, 1049, 2098, 3353, 6706, 7343, 14686, 22513, 45026, 49303, 98606, 157591, 315182, 345121, 502471, 690242, 1004942, 3517297, 7034594, 23616137, 47232274, 165312959, 330625918]

約数ペア:

[(1, 330625918), (2, 165312959), (7, 47232274), (14, 23616137), (47, 7034594), (94, 3517297), (329, 1004942), (479, 690242), (658, 502471), (958, 345121), (1049, 315182), (2098, 157591), (3353, 98606), (6706, 49303), (7343, 45026), (14686, 22513)]