339970644464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{426319}}^1$

素因数の和:426558

約数の個数: 80

約数和(自身を含む): 753624622080

約数和(自身を除く): 413653977616

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 197, 253, 368, 394, 506, 788, 1012, 1576, 2024, 2167, 3152, 4048, 4334, 4531, 8668, 9062, 17336, 18124, 34672, 36248, 49841, 72496, 99682, 199364, 398728, 426319, 797456, 852638, 1705276, 3410552, 4689509, 6821104, 9379018, 9805337, 18758036, 19610674, 37516072, 39221348, 75032144, 78442696, 83984843, 107858707, 156885392, 167969686, 215717414, 335939372, 431434828, 671878744, 862869656, 923833273, 1343757488, 1725739312, 1847666546, 1931651389, 3695333092, 3863302778, 7390666184, 7726605556, 14781332368, 15453211112, 21248165279, 30906422224, 42496330558, 84992661116, 169985322232, 339970644464]

約数ペア:

[(1, 339970644464), (2, 169985322232), (4, 84992661116), (8, 42496330558), (11, 30906422224), (16, 21248165279), (22, 15453211112), (23, 14781332368), (44, 7726605556), (46, 7390666184), (88, 3863302778), (92, 3695333092), (176, 1931651389), (184, 1847666546), (197, 1725739312), (253, 1343757488), (368, 923833273), (394, 862869656), (506, 671878744), (788, 431434828), (1012, 335939372), (1576, 215717414), (2024, 167969686), (2167, 156885392), (3152, 107858707), (4048, 83984843), (4334, 78442696), (4531, 75032144), (8668, 39221348), (9062, 37516072), (17336, 19610674), (18124, 18758036), (34672, 9805337), (36248, 9379018), (49841, 6821104), (72496, 4689509), (99682, 3410552), (199364, 1705276), (398728, 852638), (426319, 797456)]