128977209216

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1226

約数の個数: 288

約数和(自身を含む): 387273098160

約数和(自身を除く): 258295888944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 113, 124, 128, 144, 186, 192, 226, 248, 279, 288, 339, 372, 384, 452, 496, 558, 576, 678, 744, 904, 961, 992, 1017, 1031, 1116, 1152, 1356, 1488, 1808, 1922, 1984, 2034, 2062, 2232, 2712, 2883, 2976, 3093, 3503, 3616, 3844, 3968, 4068, 4124, 4464, 5424, 5766, 5952, 6186, 7006, 7232, 7688, 8136, 8248, 8649, 8928, 9279, 10509, 10848, 11532, 11904, 12372, 14012, 14464, 15376, 16272, 16496, 17298, 17856, 18558, 21018, 21696, 23064, 24744, 28024, 30752, 31527, 31961, 32544, 32992, 34596, 35712, 37116, 42036, 43392, 46128, 49488, 56048, 61504, 63054, 63922, 65088, 65984, 69192, 74232, 84072, 92256, 95883, 98976, 108593, 112096, 116503, 123008, 126108, 127844, 130176, 131968, 138384, 148464, 168144, 184512, 191766, 197952, 217186, 224192, 233006, 252216, 255688, 276768, 287649, 296928, 325779, 336288, 349509, 369024, 383532, 395904, 434372, 448384, 466012, 504432, 511376, 553536, 575298, 593856, 651558, 672576, 699018, 767064, 868744, 932024, 977337, 990791, 1008864, 1022752, 1048527, 1107072, 1150596, 1187712, 1303116, 1345152, 1398036, 1534128, 1737488, 1864048, 1954674, 1981582, 2017728, 2045504, 2097054, 2301192, 2606232, 2796072, 2972373, 3068256, 3474976, 3611593, 3728096, 3909348, 3963164, 4035456, 4091008, 4194108, 4602384, 5212464, 5592144, 5944746, 6136512, 6949952, 7223186, 7456192, 7818696, 7926328, 8388216, 8917119, 9204768, 10424928, 10834779, 11184288, 11889492, 12273024, 13899904, 14446372, 14912384, 15637392, 15852656, 16776432, 17834238, 18409536, 20849856, 21669558, 22368576, 23778984, 28892744, 31274784, 31705312, 32504337, 33552864, 35668476, 36819072, 41699712, 43339116, 44737152, 47557968, 57785488, 62549568, 63410624, 65008674, 67105728, 71336952, 86678232, 95115936, 111959383, 115570976, 125099136, 126821248, 130017348, 134211456, 142673904, 173356464, 190231872, 223918766, 231141952, 260034696, 285347808, 335878149, 346712928, 380463744, 447837532, 462283904, 520069392, 570695616, 671756298, 693425856, 895675064, 1007634447, 1040138784, 1141391232, 1343512596, 1386851712, 1791350128, 2015268894, 2080277568, 2687025192, 3582700256, 4030537788, 4160555136, 5374050384, 7165400512, 8061075576, 10748100768, 14330801024, 16122151152, 21496201536, 32244302304, 42992403072, 64488604608, 128977209216]

約数ペア:

[(1, 128977209216), (2, 64488604608), (3, 42992403072), (4, 32244302304), (6, 21496201536), (8, 16122151152), (9, 14330801024), (12, 10748100768), (16, 8061075576), (18, 7165400512), (24, 5374050384), (31, 4160555136), (32, 4030537788), (36, 3582700256), (48, 2687025192), (62, 2080277568), (64, 2015268894), (72, 1791350128), (93, 1386851712), (96, 1343512596), (113, 1141391232), (124, 1040138784), (128, 1007634447), (144, 895675064), (186, 693425856), (192, 671756298), (226, 570695616), (248, 520069392), (279, 462283904), (288, 447837532), (339, 380463744), (372, 346712928), (384, 335878149), (452, 285347808), (496, 260034696), (558, 231141952), (576, 223918766), (678, 190231872), (744, 173356464), (904, 142673904), (961, 134211456), (992, 130017348), (1017, 126821248), (1031, 125099136), (1116, 115570976), (1152, 111959383), (1356, 95115936), (1488, 86678232), (1808, 71336952), (1922, 67105728), (1984, 65008674), (2034, 63410624), (2062, 62549568), (2232, 57785488), (2712, 47557968), (2883, 44737152), (2976, 43339116), (3093, 41699712), (3503, 36819072), (3616, 35668476), (3844, 33552864), (3968, 32504337), (4068, 31705312), (4124, 31274784), (4464, 28892744), (5424, 23778984), (5766, 22368576), (5952, 21669558), (6186, 20849856), (7006, 18409536), (7232, 17834238), (7688, 16776432), (8136, 15852656), (8248, 15637392), (8649, 14912384), (8928, 14446372), (9279, 13899904), (10509, 12273024), (10848, 11889492), (11532, 11184288), (11904, 10834779), (12372, 10424928), (14012, 9204768), (14464, 8917119), (15376, 8388216), (16272, 7926328), (16496, 7818696), (17298, 7456192), (17856, 7223186), (18558, 6949952), (21018, 6136512), (21696, 5944746), (23064, 5592144), (24744, 5212464), (28024, 4602384), (30752, 4194108), (31527, 4091008), (31961, 4035456), (32544, 3963164), (32992, 3909348), (34596, 3728096), (35712, 3611593), (37116, 3474976), (42036, 3068256), (43392, 2972373), (46128, 2796072), (49488, 2606232), (56048, 2301192), (61504, 2097054), (63054, 2045504), (63922, 2017728), (65088, 1981582), (65984, 1954674), (69192, 1864048), (74232, 1737488), (84072, 1534128), (92256, 1398036), (95883, 1345152), (98976, 1303116), (108593, 1187712), (112096, 1150596), (116503, 1107072), (123008, 1048527), (126108, 1022752), (127844, 1008864), (130176, 990791), (131968, 977337), (138384, 932024), (148464, 868744), (168144, 767064), (184512, 699018), (191766, 672576), (197952, 651558), (217186, 593856), (224192, 575298), (233006, 553536), (252216, 511376), (255688, 504432), (276768, 466012), (287649, 448384), (296928, 434372), (325779, 395904), (336288, 383532), (349509, 369024)]