2901456

素因数分解:

$2^4\times 3^2\times {\mathrm{20149}}^1$

素因数の和:20163

約数の個数: 30

約数和(自身を含む): 8120450

約数和(自身を除く): 5218994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20149, 40298, 60447, 80596, 120894, 161192, 181341, 241788, 322384, 362682, 483576, 725364, 967152, 1450728, 2901456]

約数ペア:

[(1, 2901456), (2, 1450728), (3, 967152), (4, 725364), (6, 483576), (8, 362682), (9, 322384), (12, 241788), (16, 181341), (18, 161192), (24, 120894), (36, 80596), (48, 60447), (72, 40298), (144, 20149)]