77683291312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{156131}}^1$

素因数の和:156418

約数の個数: 60

約数和(自身を含む): 166082916888

約数和(自身を除く): 88399625576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 257, 484, 514, 968, 1028, 1936, 2056, 2827, 4112, 5654, 11308, 22616, 31097, 45232, 62194, 124388, 156131, 248776, 312262, 497552, 624524, 1249048, 1717441, 2498096, 3434882, 6869764, 13739528, 18891851, 27479056, 37783702, 40125667, 75567404, 80251334, 151134808, 160502668, 302269616, 321005336, 441382337, 642010672, 882764674, 1765529348, 3531058696, 4855205707, 7062117392, 9710411414, 19420822828, 38841645656, 77683291312]

約数ペア:

[(1, 77683291312), (2, 38841645656), (4, 19420822828), (8, 9710411414), (11, 7062117392), (16, 4855205707), (22, 3531058696), (44, 1765529348), (88, 882764674), (121, 642010672), (176, 441382337), (242, 321005336), (257, 302269616), (484, 160502668), (514, 151134808), (968, 80251334), (1028, 75567404), (1936, 40125667), (2056, 37783702), (2827, 27479056), (4112, 18891851), (5654, 13739528), (11308, 6869764), (22616, 3434882), (31097, 2498096), (45232, 1717441), (62194, 1249048), (124388, 624524), (156131, 497552), (248776, 312262)]