81246880368

素因数分解:

$2^4\times 3^2\times {\mathrm{564214447}}^1$

素因数の和:564214461

約数の個数: 30

約数和(自身を含む): 227378422544

約数和(自身を除く): 146131542176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 564214447, 1128428894, 1692643341, 2256857788, 3385286682, 4513715576, 5077930023, 6770573364, 9027431152, 10155860046, 13541146728, 20311720092, 27082293456, 40623440184, 81246880368]

約数ペア:

[(1, 81246880368), (2, 40623440184), (3, 27082293456), (4, 20311720092), (6, 13541146728), (8, 10155860046), (9, 9027431152), (12, 6770573364), (16, 5077930023), (18, 4513715576), (24, 3385286682), (36, 2256857788), (48, 1692643341), (72, 1128428894), (144, 564214447)]