18205291224

素因数分解:

$2^3\times 3^2\times {\mathrm{4051}}^1\times {\mathrm{62417}}^1$

素因数の和:66480

約数の個数: 48

約数和(自身を含む): 49318958520

約数和(自身を除く): 31113667296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4051, 8102, 12153, 16204, 24306, 32408, 36459, 48612, 62417, 72918, 97224, 124834, 145836, 187251, 249668, 291672, 374502, 499336, 561753, 749004, 1123506, 1498008, 2247012, 4494024, 252851267, 505702534, 758553801, 1011405068, 1517107602, 2022810136, 2275661403, 3034215204, 4551322806, 6068430408, 9102645612, 18205291224]

約数ペア:

[(1, 18205291224), (2, 9102645612), (3, 6068430408), (4, 4551322806), (6, 3034215204), (8, 2275661403), (9, 2022810136), (12, 1517107602), (18, 1011405068), (24, 758553801), (36, 505702534), (72, 252851267), (4051, 4494024), (8102, 2247012), (12153, 1498008), (16204, 1123506), (24306, 749004), (32408, 561753), (36459, 499336), (48612, 374502), (62417, 291672), (72918, 249668), (97224, 187251), (124834, 145836)]