1567991142448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2633}}^1\times {\mathrm{524221}}^1$

素因数の和:526933

約数の個数: 40

約数和(自身を含む): 3081947269536

約数和(自身を除く): 1513956127088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2633, 5266, 10532, 21064, 42128, 186943, 373886, 524221, 747772, 1048442, 1495544, 2096884, 2991088, 4193768, 8387536, 37219691, 74439382, 148878764, 297757528, 595515056, 1380273893, 2760547786, 5521095572, 11042191144, 22084382288, 97999446403, 195998892806, 391997785612, 783995571224, 1567991142448]

約数ペア:

[(1, 1567991142448), (2, 783995571224), (4, 391997785612), (8, 195998892806), (16, 97999446403), (71, 22084382288), (142, 11042191144), (284, 5521095572), (568, 2760547786), (1136, 1380273893), (2633, 595515056), (5266, 297757528), (10532, 148878764), (21064, 74439382), (42128, 37219691), (186943, 8387536), (373886, 4193768), (524221, 2991088), (747772, 2096884), (1048442, 1495544)]