2018918767544

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8627}}^1\times {\mathrm{144103}}^1$

素因数の和:152772

約数の個数: 64

約数和(自身を含む): 4475985523200

約数和(自身を除く): 2457066755656

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 8627, 17254, 34508, 60389, 69016, 120778, 144103, 241556, 250183, 288206, 483112, 500366, 576412, 1000732, 1008721, 1152824, 1751281, 2001464, 2017442, 3502562, 4034884, 4178987, 7005124, 8069768, 8357974, 14010248, 16715948, 29252909, 33431896, 58505818, 117011636, 234023272, 1243176581, 2486353162, 4972706324, 8702236067, 9945412648, 17404472134, 34808944268, 36052120849, 69617888536, 72104241698, 144208483396, 252364845943, 288416966792, 504729691886, 1009459383772, 2018918767544]

約数ペア:

[(1, 2018918767544), (2, 1009459383772), (4, 504729691886), (7, 288416966792), (8, 252364845943), (14, 144208483396), (28, 72104241698), (29, 69617888536), (56, 36052120849), (58, 34808944268), (116, 17404472134), (203, 9945412648), (232, 8702236067), (406, 4972706324), (812, 2486353162), (1624, 1243176581), (8627, 234023272), (17254, 117011636), (34508, 58505818), (60389, 33431896), (69016, 29252909), (120778, 16715948), (144103, 14010248), (241556, 8357974), (250183, 8069768), (288206, 7005124), (483112, 4178987), (500366, 4034884), (576412, 3502562), (1000732, 2017442), (1008721, 2001464), (1152824, 1751281)]