314603618

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 565367040

約数和(自身を除く): 250763422

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 167, 329, 334, 409, 658, 818, 1169, 2303, 2338, 2863, 4606, 5726, 7849, 8183, 15698, 16366, 19223, 20041, 38446, 40082, 54943, 68303, 109886, 134561, 136606, 269122, 384601, 478121, 769202, 941927, 956242, 1883854, 3210241, 3346847, 6420482, 6693694, 22471687, 44943374, 157301809, 314603618]

約数ペア:

[(1, 314603618), (2, 157301809), (7, 44943374), (14, 22471687), (47, 6693694), (49, 6420482), (94, 3346847), (98, 3210241), (167, 1883854), (329, 956242), (334, 941927), (409, 769202), (658, 478121), (818, 384601), (1169, 269122), (2303, 136606), (2338, 134561), (2863, 109886), (4606, 68303), (5726, 54943), (7849, 40082), (8183, 38446), (15698, 20041), (16366, 19223)]