80281686528

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137183}}^1$

素因数の和:137334

約数の個数: 120

約数和(自身を含む): 233524482048

約数和(自身を除く): 153242795520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 512, 576, 762, 768, 1016, 1143, 1152, 1524, 1536, 2032, 2286, 2304, 3048, 4064, 4572, 4608, 6096, 8128, 9144, 12192, 16256, 18288, 24384, 32512, 36576, 48768, 65024, 73152, 97536, 137183, 146304, 195072, 274366, 292608, 411549, 548732, 585216, 823098, 1097464, 1234647, 1646196, 2194928, 2469294, 3292392, 4389856, 4938588, 6584784, 8779712, 9877176, 13169568, 17422241, 17559424, 19754352, 26339136, 34844482, 35118848, 39508704, 52266723, 52678272, 69688964, 70237696, 79017408, 104533446, 105356544, 139377928, 156800169, 158034816, 209066892, 210713088, 278755856, 313600338, 316069632, 418133784, 557511712, 627200676, 632139264, 836267568, 1115023424, 1254401352, 1672535136, 2230046848, 2508802704, 3345070272, 4460093696, 5017605408, 6690140544, 8920187392, 10035210816, 13380281088, 20070421632, 26760562176, 40140843264, 80281686528]

約数ペア:

[(1, 80281686528), (2, 40140843264), (3, 26760562176), (4, 20070421632), (6, 13380281088), (8, 10035210816), (9, 8920187392), (12, 6690140544), (16, 5017605408), (18, 4460093696), (24, 3345070272), (32, 2508802704), (36, 2230046848), (48, 1672535136), (64, 1254401352), (72, 1115023424), (96, 836267568), (127, 632139264), (128, 627200676), (144, 557511712), (192, 418133784), (254, 316069632), (256, 313600338), (288, 278755856), (381, 210713088), (384, 209066892), (508, 158034816), (512, 156800169), (576, 139377928), (762, 105356544), (768, 104533446), (1016, 79017408), (1143, 70237696), (1152, 69688964), (1524, 52678272), (1536, 52266723), (2032, 39508704), (2286, 35118848), (2304, 34844482), (3048, 26339136), (4064, 19754352), (4572, 17559424), (4608, 17422241), (6096, 13169568), (8128, 9877176), (9144, 8779712), (12192, 6584784), (16256, 4938588), (18288, 4389856), (24384, 3292392), (32512, 2469294), (36576, 2194928), (48768, 1646196), (65024, 1234647), (73152, 1097464), (97536, 823098), (137183, 585216), (146304, 548732), (195072, 411549), (274366, 292608)]