1566242448

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{1009}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 4114885440

約数和(自身を除く): 2548642992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 443, 584, 876, 886, 1009, 1168, 1329, 1752, 1772, 2018, 2658, 3027, 3504, 3544, 4036, 5316, 6054, 7088, 8072, 10632, 12108, 16144, 21264, 24216, 32339, 48432, 64678, 73657, 97017, 129356, 147314, 194034, 220971, 258712, 294628, 388068, 441942, 446987, 517424, 589256, 776136, 883884, 893974, 1178512, 1340961, 1552272, 1767768, 1787948, 2681922, 3535536, 3575896, 5363844, 7151792, 10727688, 21455376, 32630051, 65260102, 97890153, 130520204, 195780306, 261040408, 391560612, 522080816, 783121224, 1566242448]

約数ペア:

[(1, 1566242448), (2, 783121224), (3, 522080816), (4, 391560612), (6, 261040408), (8, 195780306), (12, 130520204), (16, 97890153), (24, 65260102), (48, 32630051), (73, 21455376), (146, 10727688), (219, 7151792), (292, 5363844), (438, 3575896), (443, 3535536), (584, 2681922), (876, 1787948), (886, 1767768), (1009, 1552272), (1168, 1340961), (1329, 1178512), (1752, 893974), (1772, 883884), (2018, 776136), (2658, 589256), (3027, 517424), (3504, 446987), (3544, 441942), (4036, 388068), (5316, 294628), (6054, 258712), (7088, 220971), (8072, 194034), (10632, 147314), (12108, 129356), (16144, 97017), (21264, 73657), (24216, 64678), (32339, 48432)]