271709856

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 916997760

約数和(自身を除く): 645287904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 96, 99, 108, 113, 121, 132, 138, 144, 176, 184, 198, 207, 216, 226, 242, 253, 264, 276, 288, 297, 339, 352, 363, 368, 396, 414, 432, 452, 484, 506, 528, 552, 594, 621, 678, 726, 736, 759, 792, 828, 864, 904, 968, 1012, 1017, 1056, 1089, 1104, 1188, 1242, 1243, 1356, 1452, 1518, 1584, 1656, 1808, 1936, 2024, 2034, 2178, 2208, 2277, 2376, 2484, 2486, 2599, 2712, 2783, 2904, 3036, 3051, 3168, 3267, 3312, 3616, 3729, 3872, 4048, 4068, 4356, 4554, 4752, 4968, 4972, 5198, 5424, 5566, 5808, 6072, 6102, 6534, 6624, 6831, 7458, 7797, 8096, 8136, 8349, 8712, 9108, 9504, 9936, 9944, 10396, 10848, 11132, 11187, 11616, 12144, 12204, 13068, 13662, 13673, 14916, 15594, 16272, 16698, 17424, 18216, 19872, 19888, 20792, 22264, 22374, 23391, 24288, 24408, 25047, 26136, 27324, 27346, 28589, 29832, 31188, 32544, 33396, 33561, 34848, 36432, 39776, 41019, 41584, 44528, 44748, 46782, 48816, 50094, 52272, 54648, 54692, 57178, 59664, 62376, 66792, 67122, 70173, 72864, 75141, 82038, 83168, 85767, 89056, 89496, 93564, 97632, 100188, 104544, 109296, 109384, 114356, 119328, 123057, 124752, 133584, 134244, 140346, 150282, 164076, 171534, 178992, 187128, 200376, 218592, 218768, 228712, 246114, 249504, 257301, 267168, 268488, 280692, 300564, 314479, 328152, 343068, 357984, 369171, 374256, 400752, 437536, 457424, 492228, 514602, 536976, 561384, 601128, 628958, 656304, 686136, 738342, 748512, 771903, 801504, 914848, 943437, 984456, 1029204, 1073952, 1122768, 1202256, 1257916, 1312608, 1372272, 1476684, 1543806, 1886874, 1968912, 2058408, 2245536, 2404512, 2515832, 2744544, 2830311, 2953368, 3087612, 3773748, 3937824, 4116816, 5031664, 5660622, 5906736, 6175224, 7547496, 8233632, 8490933, 10063328, 11321244, 11813472, 12350448, 15094992, 16981866, 22642488, 24700896, 30189984, 33963732, 45284976, 67927464, 90569952, 135854928, 271709856]

約数ペア:

[(1, 271709856), (2, 135854928), (3, 90569952), (4, 67927464), (6, 45284976), (8, 33963732), (9, 30189984), (11, 24700896), (12, 22642488), (16, 16981866), (18, 15094992), (22, 12350448), (23, 11813472), (24, 11321244), (27, 10063328), (32, 8490933), (33, 8233632), (36, 7547496), (44, 6175224), (46, 5906736), (48, 5660622), (54, 5031664), (66, 4116816), (69, 3937824), (72, 3773748), (88, 3087612), (92, 2953368), (96, 2830311), (99, 2744544), (108, 2515832), (113, 2404512), (121, 2245536), (132, 2058408), (138, 1968912), (144, 1886874), (176, 1543806), (184, 1476684), (198, 1372272), (207, 1312608), (216, 1257916), (226, 1202256), (242, 1122768), (253, 1073952), (264, 1029204), (276, 984456), (288, 943437), (297, 914848), (339, 801504), (352, 771903), (363, 748512), (368, 738342), (396, 686136), (414, 656304), (432, 628958), (452, 601128), (484, 561384), (506, 536976), (528, 514602), (552, 492228), (594, 457424), (621, 437536), (678, 400752), (726, 374256), (736, 369171), (759, 357984), (792, 343068), (828, 328152), (864, 314479), (904, 300564), (968, 280692), (1012, 268488), (1017, 267168), (1056, 257301), (1089, 249504), (1104, 246114), (1188, 228712), (1242, 218768), (1243, 218592), (1356, 200376), (1452, 187128), (1518, 178992), (1584, 171534), (1656, 164076), (1808, 150282), (1936, 140346), (2024, 134244), (2034, 133584), (2178, 124752), (2208, 123057), (2277, 119328), (2376, 114356), (2484, 109384), (2486, 109296), (2599, 104544), (2712, 100188), (2783, 97632), (2904, 93564), (3036, 89496), (3051, 89056), (3168, 85767), (3267, 83168), (3312, 82038), (3616, 75141), (3729, 72864), (3872, 70173), (4048, 67122), (4068, 66792), (4356, 62376), (4554, 59664), (4752, 57178), (4968, 54692), (4972, 54648), (5198, 52272), (5424, 50094), (5566, 48816), (5808, 46782), (6072, 44748), (6102, 44528), (6534, 41584), (6624, 41019), (6831, 39776), (7458, 36432), (7797, 34848), (8096, 33561), (8136, 33396), (8349, 32544), (8712, 31188), (9108, 29832), (9504, 28589), (9936, 27346), (9944, 27324), (10396, 26136), (10848, 25047), (11132, 24408), (11187, 24288), (11616, 23391), (12144, 22374), (12204, 22264), (13068, 20792), (13662, 19888), (13673, 19872), (14916, 18216), (15594, 17424), (16272, 16698)]