2567609148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{25439}}^1$

素因数の和:26106

約数の個数: 48

約数和(自身を含む): 6462167040

約数和(自身を除く): 3894557892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 647, 1294, 1941, 2588, 3882, 7764, 8411, 16822, 25233, 25439, 33644, 50466, 50878, 76317, 100932, 101756, 152634, 305268, 330707, 661414, 992121, 1322828, 1984242, 3968484, 16459033, 32918066, 49377099, 65836132, 98754198, 197508396, 213967429, 427934858, 641902287, 855869716, 1283804574, 2567609148]

約数ペア:

[(1, 2567609148), (2, 1283804574), (3, 855869716), (4, 641902287), (6, 427934858), (12, 213967429), (13, 197508396), (26, 98754198), (39, 65836132), (52, 49377099), (78, 32918066), (156, 16459033), (647, 3968484), (1294, 1984242), (1941, 1322828), (2588, 992121), (3882, 661414), (7764, 330707), (8411, 305268), (16822, 152634), (25233, 101756), (25439, 100932), (33644, 76317), (50466, 50878)]