553360944

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 1455372128

約数和(自身を除く): 902011184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 157, 194, 291, 314, 388, 471, 582, 628, 757, 776, 942, 1164, 1256, 1514, 1552, 1884, 2271, 2328, 2512, 3028, 3768, 4542, 4656, 6056, 7536, 9084, 12112, 15229, 18168, 30458, 36336, 45687, 60916, 73429, 91374, 118849, 121832, 146858, 182748, 220287, 237698, 243664, 293716, 356547, 365496, 440574, 475396, 587432, 713094, 730992, 881148, 950792, 1174864, 1426188, 1762296, 1901584, 2852376, 3524592, 5704752, 11528353, 23056706, 34585059, 46113412, 69170118, 92226824, 138340236, 184453648, 276680472, 553360944]

約数ペア:

[(1, 553360944), (2, 276680472), (3, 184453648), (4, 138340236), (6, 92226824), (8, 69170118), (12, 46113412), (16, 34585059), (24, 23056706), (48, 11528353), (97, 5704752), (157, 3524592), (194, 2852376), (291, 1901584), (314, 1762296), (388, 1426188), (471, 1174864), (582, 950792), (628, 881148), (757, 730992), (776, 713094), (942, 587432), (1164, 475396), (1256, 440574), (1514, 365496), (1552, 356547), (1884, 293716), (2271, 243664), (2328, 237698), (2512, 220287), (3028, 182748), (3768, 146858), (4542, 121832), (4656, 118849), (6056, 91374), (7536, 73429), (9084, 60916), (12112, 45687), (15229, 36336), (18168, 30458)]