1311016848

素因数分解:

$2^4\times 3^1\times {\mathrm{27312851}}^1$

素因数の和:27312862

約数の個数: 20

約数和(自身を含む): 3386793648

約数和(自身を除く): 2075776800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27312851, 54625702, 81938553, 109251404, 163877106, 218502808, 327754212, 437005616, 655508424, 1311016848]

約数ペア:

[(1, 1311016848), (2, 655508424), (3, 437005616), (4, 327754212), (6, 218502808), (8, 163877106), (12, 109251404), (16, 81938553), (24, 54625702), (48, 27312851)]