1683489648

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 4413685760

約数和(自身を除く): 2730196112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 157, 254, 314, 381, 471, 508, 628, 762, 942, 1016, 1256, 1524, 1759, 1884, 2032, 2512, 3048, 3518, 3768, 5277, 6096, 7036, 7536, 10554, 14072, 19939, 21108, 28144, 39878, 42216, 59817, 79756, 84432, 119634, 159512, 223393, 239268, 276163, 319024, 446786, 478536, 552326, 670179, 828489, 893572, 957072, 1104652, 1340358, 1656978, 1787144, 2209304, 2680716, 3313956, 3574288, 4418608, 5361432, 6627912, 10722864, 13255824, 35072701, 70145402, 105218103, 140290804, 210436206, 280581608, 420872412, 561163216, 841744824, 1683489648]

約数ペア:

[(1, 1683489648), (2, 841744824), (3, 561163216), (4, 420872412), (6, 280581608), (8, 210436206), (12, 140290804), (16, 105218103), (24, 70145402), (48, 35072701), (127, 13255824), (157, 10722864), (254, 6627912), (314, 5361432), (381, 4418608), (471, 3574288), (508, 3313956), (628, 2680716), (762, 2209304), (942, 1787144), (1016, 1656978), (1256, 1340358), (1524, 1104652), (1759, 957072), (1884, 893572), (2032, 828489), (2512, 670179), (3048, 552326), (3518, 478536), (3768, 446786), (5277, 319024), (6096, 276163), (7036, 239268), (7536, 223393), (10554, 159512), (14072, 119634), (19939, 84432), (21108, 79756), (28144, 59817), (39878, 42216)]