320852676

素因数分解:

$2^2\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{20149}}^1$

素因数の和:21483

約数の個数: 24

約数和(自身を含む): 749257600

約数和(自身を除く): 428404924

約数列:

[1, 2, 3, 4, 6, 12, 1327, 2654, 3981, 5308, 7962, 15924, 20149, 40298, 60447, 80596, 120894, 241788, 26737723, 53475446, 80213169, 106950892, 160426338, 320852676]

約数ペア:

[(1, 320852676), (2, 160426338), (3, 106950892), (4, 80213169), (6, 53475446), (12, 26737723), (1327, 241788), (2654, 120894), (3981, 80596), (5308, 60447), (7962, 40298), (15924, 20149)]