4787327152

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1571}}^1\times {\mathrm{2609}}^1$

素因数の和:4261

約数の個数: 40

約数和(自身を含む): 9412098480

約数和(自身を除く): 4624771328

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1571, 2609, 3142, 5218, 6284, 10436, 12568, 20872, 25136, 41744, 114683, 190457, 229366, 380914, 458732, 761828, 917464, 1523656, 1834928, 3047312, 4098739, 8197478, 16394956, 32789912, 65579824, 299207947, 598415894, 1196831788, 2393663576, 4787327152]

約数ペア:

[(1, 4787327152), (2, 2393663576), (4, 1196831788), (8, 598415894), (16, 299207947), (73, 65579824), (146, 32789912), (292, 16394956), (584, 8197478), (1168, 4098739), (1571, 3047312), (2609, 1834928), (3142, 1523656), (5218, 917464), (6284, 761828), (10436, 458732), (12568, 380914), (20872, 229366), (25136, 190457), (41744, 114683)]