1066728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 2898720

約数和(自身を除く): 1831992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 263, 312, 338, 507, 526, 676, 789, 1014, 1052, 1352, 1578, 2028, 2104, 3156, 3419, 4056, 6312, 6838, 10257, 13676, 20514, 27352, 41028, 44447, 82056, 88894, 133341, 177788, 266682, 355576, 533364, 1066728]

約数ペア:

[(1, 1066728), (2, 533364), (3, 355576), (4, 266682), (6, 177788), (8, 133341), (12, 88894), (13, 82056), (24, 44447), (26, 41028), (39, 27352), (52, 20514), (78, 13676), (104, 10257), (156, 6838), (169, 6312), (263, 4056), (312, 3419), (338, 3156), (507, 2104), (526, 2028), (676, 1578), (789, 1352), (1014, 1052)]