8481456

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 25221600

約数和(自身を除く): 16740144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 677, 696, 783, 1044, 1354, 1392, 1566, 2031, 2088, 2708, 3132, 4062, 4176, 5416, 6093, 6264, 8124, 10832, 12186, 12528, 16248, 18279, 19633, 24372, 32496, 36558, 39266, 48744, 58899, 73116, 78532, 97488, 117798, 146232, 157064, 176697, 235596, 292464, 314128, 353394, 471192, 530091, 706788, 942384, 1060182, 1413576, 2120364, 2827152, 4240728, 8481456]

約数ペア:

[(1, 8481456), (2, 4240728), (3, 2827152), (4, 2120364), (6, 1413576), (8, 1060182), (9, 942384), (12, 706788), (16, 530091), (18, 471192), (24, 353394), (27, 314128), (29, 292464), (36, 235596), (48, 176697), (54, 157064), (58, 146232), (72, 117798), (87, 97488), (108, 78532), (116, 73116), (144, 58899), (174, 48744), (216, 39266), (232, 36558), (261, 32496), (348, 24372), (432, 19633), (464, 18279), (522, 16248), (677, 12528), (696, 12186), (783, 10832), (1044, 8124), (1354, 6264), (1392, 6093), (1566, 5416), (2031, 4176), (2088, 4062), (2708, 3132)]