1129231488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 3778145280

約数和(自身を除く): 2648913792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 181, 192, 211, 224, 231, 264, 308, 336, 352, 362, 384, 422, 448, 462, 528, 543, 616, 633, 672, 704, 724, 844, 896, 924, 1056, 1086, 1232, 1266, 1267, 1344, 1408, 1448, 1477, 1688, 1848, 1991, 2112, 2172, 2321, 2464, 2532, 2534, 2688, 2896, 2954, 3376, 3696, 3801, 3982, 4224, 4344, 4431, 4642, 4928, 5064, 5068, 5792, 5908, 5973, 6752, 6963, 7392, 7602, 7964, 8688, 8862, 9284, 9856, 10128, 10136, 11584, 11816, 11946, 13504, 13926, 13937, 14784, 15204, 15928, 16247, 17376, 17724, 18568, 20256, 20272, 23168, 23632, 23892, 27008, 27852, 27874, 29568, 30408, 31856, 32494, 34752, 35448, 37136, 38191, 40512, 40544, 41811, 47264, 47784, 48741, 55704, 55748, 60816, 63712, 64988, 69504, 70896, 74272, 76382, 81024, 81088, 83622, 94528, 95568, 97482, 111408, 111496, 114573, 121632, 127424, 129976, 141792, 148544, 152764, 162176, 167244, 189056, 191136, 194964, 222816, 222992, 229146, 243264, 254848, 259952, 267337, 283584, 297088, 305528, 334488, 382272, 389928, 420101, 445632, 445984, 458292, 486528, 519904, 534674, 567168, 611056, 668976, 764544, 779856, 802011, 840202, 891264, 891968, 916584, 1039808, 1069348, 1222112, 1260303, 1337952, 1559712, 1604022, 1680404, 1783936, 1833168, 2079616, 2138696, 2444224, 2520606, 2675904, 2940707, 3119424, 3208044, 3360808, 3666336, 4277392, 4888448, 5041212, 5351808, 5881414, 6238848, 6416088, 6721616, 7332672, 8554784, 8822121, 10082424, 11762828, 12832176, 13443232, 14665344, 17109568, 17644242, 20164848, 23525656, 25664352, 26886464, 34219136, 35288484, 40329696, 47051312, 51328704, 53772928, 70576968, 80659392, 94102624, 102657408, 141153936, 161318784, 188205248, 282307872, 376410496, 564615744, 1129231488]

約数ペア:

[(1, 1129231488), (2, 564615744), (3, 376410496), (4, 282307872), (6, 188205248), (7, 161318784), (8, 141153936), (11, 102657408), (12, 94102624), (14, 80659392), (16, 70576968), (21, 53772928), (22, 51328704), (24, 47051312), (28, 40329696), (32, 35288484), (33, 34219136), (42, 26886464), (44, 25664352), (48, 23525656), (56, 20164848), (64, 17644242), (66, 17109568), (77, 14665344), (84, 13443232), (88, 12832176), (96, 11762828), (112, 10082424), (128, 8822121), (132, 8554784), (154, 7332672), (168, 6721616), (176, 6416088), (181, 6238848), (192, 5881414), (211, 5351808), (224, 5041212), (231, 4888448), (264, 4277392), (308, 3666336), (336, 3360808), (352, 3208044), (362, 3119424), (384, 2940707), (422, 2675904), (448, 2520606), (462, 2444224), (528, 2138696), (543, 2079616), (616, 1833168), (633, 1783936), (672, 1680404), (704, 1604022), (724, 1559712), (844, 1337952), (896, 1260303), (924, 1222112), (1056, 1069348), (1086, 1039808), (1232, 916584), (1266, 891968), (1267, 891264), (1344, 840202), (1408, 802011), (1448, 779856), (1477, 764544), (1688, 668976), (1848, 611056), (1991, 567168), (2112, 534674), (2172, 519904), (2321, 486528), (2464, 458292), (2532, 445984), (2534, 445632), (2688, 420101), (2896, 389928), (2954, 382272), (3376, 334488), (3696, 305528), (3801, 297088), (3982, 283584), (4224, 267337), (4344, 259952), (4431, 254848), (4642, 243264), (4928, 229146), (5064, 222992), (5068, 222816), (5792, 194964), (5908, 191136), (5973, 189056), (6752, 167244), (6963, 162176), (7392, 152764), (7602, 148544), (7964, 141792), (8688, 129976), (8862, 127424), (9284, 121632), (9856, 114573), (10128, 111496), (10136, 111408), (11584, 97482), (11816, 95568), (11946, 94528), (13504, 83622), (13926, 81088), (13937, 81024), (14784, 76382), (15204, 74272), (15928, 70896), (16247, 69504), (17376, 64988), (17724, 63712), (18568, 60816), (20256, 55748), (20272, 55704), (23168, 48741), (23632, 47784), (23892, 47264), (27008, 41811), (27852, 40544), (27874, 40512), (29568, 38191), (30408, 37136), (31856, 35448), (32494, 34752)]