1566562764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{189473}}^1$

素因数の和:189546

約数の個数: 48

約数和(自身を含む): 4010785632

約数和(自身を除く): 2444222868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 189473, 378946, 568419, 757892, 1136838, 2273676, 2463149, 4926298, 7389447, 9852596, 10042069, 14778894, 20084138, 29557788, 30126207, 40168276, 60252414, 120504828, 130546897, 261093794, 391640691, 522187588, 783281382, 1566562764]

約数ペア:

[(1, 1566562764), (2, 783281382), (3, 522187588), (4, 391640691), (6, 261093794), (12, 130546897), (13, 120504828), (26, 60252414), (39, 40168276), (52, 30126207), (53, 29557788), (78, 20084138), (106, 14778894), (156, 10042069), (159, 9852596), (212, 7389447), (318, 4926298), (636, 2463149), (689, 2273676), (1378, 1136838), (2067, 757892), (2756, 568419), (4134, 378946), (8268, 189473)]