45178728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{268921}}^1$

素因数の和:268937

約数の個数: 32

約数和(自身を含む): 129082560

約数和(自身を除く): 83903832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 268921, 537842, 806763, 1075684, 1613526, 1882447, 2151368, 3227052, 3764894, 5647341, 6454104, 7529788, 11294682, 15059576, 22589364, 45178728]

約数ペア:

[(1, 45178728), (2, 22589364), (3, 15059576), (4, 11294682), (6, 7529788), (7, 6454104), (8, 5647341), (12, 3764894), (14, 3227052), (21, 2151368), (24, 1882447), (28, 1613526), (42, 1075684), (56, 806763), (84, 537842), (168, 268921)]