1569438252

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1567}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 4068320256

約数和(自身を除く): 2498882004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 647, 774, 1294, 1548, 1567, 1941, 2588, 3134, 3882, 4701, 5823, 6268, 7764, 9402, 11646, 14103, 18804, 23292, 27821, 28206, 55642, 56412, 67381, 83463, 111284, 134762, 166926, 202143, 250389, 269524, 333852, 404286, 500778, 606429, 808572, 1001556, 1013849, 1212858, 2027698, 2425716, 3041547, 4055396, 6083094, 9124641, 12166188, 18249282, 36498564, 43595507, 87191014, 130786521, 174382028, 261573042, 392359563, 523146084, 784719126, 1569438252]

約数ペア:

[(1, 1569438252), (2, 784719126), (3, 523146084), (4, 392359563), (6, 261573042), (9, 174382028), (12, 130786521), (18, 87191014), (36, 43595507), (43, 36498564), (86, 18249282), (129, 12166188), (172, 9124641), (258, 6083094), (387, 4055396), (516, 3041547), (647, 2425716), (774, 2027698), (1294, 1212858), (1548, 1013849), (1567, 1001556), (1941, 808572), (2588, 606429), (3134, 500778), (3882, 404286), (4701, 333852), (5823, 269524), (6268, 250389), (7764, 202143), (9402, 166926), (11646, 134762), (14103, 111284), (18804, 83463), (23292, 67381), (27821, 56412), (28206, 55642)]