253560048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2411}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 751309056

約数和(自身を除く): 497749008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 939, 1252, 1878, 2191, 2411, 2504, 3756, 4382, 4822, 5008, 6573, 7233, 7512, 8764, 9644, 13146, 14466, 15024, 16877, 17528, 19288, 26292, 28932, 33754, 35056, 38576, 50631, 52584, 57864, 67508, 101262, 105168, 115728, 135016, 202524, 270032, 405048, 754643, 810096, 1509286, 2263929, 3018572, 4527858, 5282501, 6037144, 9055716, 10565002, 12074288, 15847503, 18111432, 21130004, 31695006, 36222864, 42260008, 63390012, 84520016, 126780024, 253560048]

約数ペア:

[(1, 253560048), (2, 126780024), (3, 84520016), (4, 63390012), (6, 42260008), (7, 36222864), (8, 31695006), (12, 21130004), (14, 18111432), (16, 15847503), (21, 12074288), (24, 10565002), (28, 9055716), (42, 6037144), (48, 5282501), (56, 4527858), (84, 3018572), (112, 2263929), (168, 1509286), (313, 810096), (336, 754643), (626, 405048), (939, 270032), (1252, 202524), (1878, 135016), (2191, 115728), (2411, 105168), (2504, 101262), (3756, 67508), (4382, 57864), (4822, 52584), (5008, 50631), (6573, 38576), (7233, 35056), (7512, 33754), (8764, 28932), (9644, 26292), (13146, 19288), (14466, 17528), (15024, 16877)]