1344994568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1381}}^1\times {\mathrm{2297}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 2572427160

約数和(自身を除く): 1227432592

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1381, 2297, 2762, 4594, 5524, 9188, 11048, 18376, 73193, 121741, 146386, 243482, 292772, 486964, 585544, 973928, 3172157, 6344314, 12688628, 25377256, 168124321, 336248642, 672497284, 1344994568]

約数ペア:

[(1, 1344994568), (2, 672497284), (4, 336248642), (8, 168124321), (53, 25377256), (106, 12688628), (212, 6344314), (424, 3172157), (1381, 973928), (2297, 585544), (2762, 486964), (4594, 292772), (5524, 243482), (9188, 146386), (11048, 121741), (18376, 73193)]