51788223576

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{20899}}^1$

素因数の和:21309

約数の個数: 96

約数和(自身を含む): 141892608000

約数和(自身を除く): 90104384424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 271, 381, 508, 542, 762, 813, 1016, 1084, 1143, 1524, 1626, 2168, 2286, 2439, 3048, 3252, 4572, 4878, 6504, 9144, 9756, 19512, 20899, 34417, 41798, 62697, 68834, 83596, 103251, 125394, 137668, 167192, 188091, 206502, 250788, 275336, 309753, 376182, 413004, 501576, 619506, 752364, 826008, 1239012, 1504728, 2478024, 2654173, 5308346, 5663629, 7962519, 10616692, 11327258, 15925038, 16990887, 21233384, 22654516, 23887557, 31850076, 33981774, 45309032, 47775114, 50972661, 63700152, 67963548, 95550228, 101945322, 135927096, 191100456, 203890644, 407781288, 719280883, 1438561766, 2157842649, 2877123532, 4315685298, 5754247064, 6473527947, 8631370596, 12947055894, 17262741192, 25894111788, 51788223576]

約数ペア:

[(1, 51788223576), (2, 25894111788), (3, 17262741192), (4, 12947055894), (6, 8631370596), (8, 6473527947), (9, 5754247064), (12, 4315685298), (18, 2877123532), (24, 2157842649), (36, 1438561766), (72, 719280883), (127, 407781288), (254, 203890644), (271, 191100456), (381, 135927096), (508, 101945322), (542, 95550228), (762, 67963548), (813, 63700152), (1016, 50972661), (1084, 47775114), (1143, 45309032), (1524, 33981774), (1626, 31850076), (2168, 23887557), (2286, 22654516), (2439, 21233384), (3048, 16990887), (3252, 15925038), (4572, 11327258), (4878, 10616692), (6504, 7962519), (9144, 5663629), (9756, 5308346), (19512, 2654173), (20899, 2478024), (34417, 1504728), (41798, 1239012), (62697, 826008), (68834, 752364), (83596, 619506), (103251, 501576), (125394, 413004), (137668, 376182), (167192, 309753), (188091, 275336), (206502, 250788)]