2158255968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{88861}}^1$

素因数の和:88908

約数の個数: 96

約数和(自身を含む): 6449248512

約数和(自身を除く): 4290992544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 759, 1012, 1056, 1104, 1518, 2024, 2208, 3036, 4048, 6072, 8096, 12144, 24288, 88861, 177722, 266583, 355444, 533166, 710888, 977471, 1066332, 1421776, 1954942, 2043803, 2132664, 2843552, 2932413, 3909884, 4087606, 4265328, 5864826, 6131409, 7819768, 8175212, 8530656, 11729652, 12262818, 15639536, 16350424, 22481833, 23459304, 24525636, 31279072, 32700848, 44963666, 46918608, 49051272, 65401696, 67445499, 89927332, 93837216, 98102544, 134890998, 179854664, 196205088, 269781996, 359709328, 539563992, 719418656, 1079127984, 2158255968]

約数ペア:

[(1, 2158255968), (2, 1079127984), (3, 719418656), (4, 539563992), (6, 359709328), (8, 269781996), (11, 196205088), (12, 179854664), (16, 134890998), (22, 98102544), (23, 93837216), (24, 89927332), (32, 67445499), (33, 65401696), (44, 49051272), (46, 46918608), (48, 44963666), (66, 32700848), (69, 31279072), (88, 24525636), (92, 23459304), (96, 22481833), (132, 16350424), (138, 15639536), (176, 12262818), (184, 11729652), (253, 8530656), (264, 8175212), (276, 7819768), (352, 6131409), (368, 5864826), (506, 4265328), (528, 4087606), (552, 3909884), (736, 2932413), (759, 2843552), (1012, 2132664), (1056, 2043803), (1104, 1954942), (1518, 1421776), (2024, 1066332), (2208, 977471), (3036, 710888), (4048, 533166), (6072, 355444), (8096, 266583), (12144, 177722), (24288, 88861)]