426426080810

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4663}}^1\times {\mathrm{66751}}^1$

素因数の和:71558

約数の個数: 32

約数和(自身を含む): 773347018752

約数和(自身を除く): 346920937942

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 4663, 9326, 23315, 46630, 66751, 133502, 333755, 638831, 667510, 1277662, 3194155, 6388310, 9144887, 18289774, 45724435, 91448870, 311259913, 622519826, 1556299565, 3112599130, 42642608081, 85285216162, 213213040405, 426426080810]

約数ペア:

[(1, 426426080810), (2, 213213040405), (5, 85285216162), (10, 42642608081), (137, 3112599130), (274, 1556299565), (685, 622519826), (1370, 311259913), (4663, 91448870), (9326, 45724435), (23315, 18289774), (46630, 9144887), (66751, 6388310), (133502, 3194155), (333755, 1277662), (638831, 667510)]