1979209728

素因数分解:

$2^{11}\times 3^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 6135227280

約数和(自身を除く): 4156017552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 97, 108, 123, 128, 144, 162, 164, 192, 194, 216, 243, 246, 256, 288, 291, 324, 328, 369, 384, 388, 432, 486, 492, 512, 576, 582, 648, 656, 738, 768, 776, 864, 873, 972, 984, 1024, 1107, 1152, 1164, 1296, 1312, 1476, 1536, 1552, 1728, 1746, 1944, 1968, 2048, 2214, 2304, 2328, 2592, 2619, 2624, 2952, 3072, 3104, 3321, 3456, 3492, 3888, 3936, 3977, 4428, 4608, 4656, 5184, 5238, 5248, 5904, 6144, 6208, 6642, 6912, 6984, 7776, 7857, 7872, 7954, 8856, 9216, 9312, 9963, 10368, 10476, 10496, 11808, 11931, 12416, 13284, 13824, 13968, 15552, 15714, 15744, 15908, 17712, 18432, 18624, 19926, 20736, 20952, 20992, 23571, 23616, 23862, 24832, 26568, 27648, 27936, 31104, 31428, 31488, 31816, 35424, 35793, 37248, 39852, 41472, 41904, 41984, 47142, 47232, 47724, 49664, 53136, 55296, 55872, 62208, 62856, 62976, 63632, 70848, 71586, 74496, 79704, 82944, 83808, 83968, 94284, 94464, 95448, 99328, 106272, 107379, 111744, 124416, 125712, 125952, 127264, 141696, 143172, 148992, 159408, 165888, 167616, 188568, 188928, 190896, 198656, 212544, 214758, 223488, 248832, 251424, 251904, 254528, 283392, 286344, 297984, 318816, 322137, 335232, 377136, 377856, 381792, 425088, 429516, 446976, 497664, 502848, 509056, 566784, 572688, 595968, 637632, 644274, 670464, 754272, 755712, 763584, 850176, 859032, 893952, 966411, 1005696, 1018112, 1133568, 1145376, 1275264, 1288548, 1340928, 1508544, 1527168, 1700352, 1718064, 1787904, 1932822, 2011392, 2036224, 2267136, 2290752, 2550528, 2577096, 2681856, 3017088, 3054336, 3400704, 3436128, 3865644, 4022784, 4072448, 4581504, 5101056, 5154192, 5363712, 6034176, 6108672, 6801408, 6872256, 7731288, 8045568, 8144896, 9163008, 10202112, 10308384, 12068352, 12217344, 13744512, 15462576, 16091136, 18326016, 20404224, 20616768, 24136704, 24434688, 27489024, 30925152, 36652032, 41233536, 48273408, 54978048, 61850304, 73304064, 82467072, 109956096, 123700608, 164934144, 219912192, 247401216, 329868288, 494802432, 659736576, 989604864, 1979209728]

約数ペア:

[(1, 1979209728), (2, 989604864), (3, 659736576), (4, 494802432), (6, 329868288), (8, 247401216), (9, 219912192), (12, 164934144), (16, 123700608), (18, 109956096), (24, 82467072), (27, 73304064), (32, 61850304), (36, 54978048), (41, 48273408), (48, 41233536), (54, 36652032), (64, 30925152), (72, 27489024), (81, 24434688), (82, 24136704), (96, 20616768), (97, 20404224), (108, 18326016), (123, 16091136), (128, 15462576), (144, 13744512), (162, 12217344), (164, 12068352), (192, 10308384), (194, 10202112), (216, 9163008), (243, 8144896), (246, 8045568), (256, 7731288), (288, 6872256), (291, 6801408), (324, 6108672), (328, 6034176), (369, 5363712), (384, 5154192), (388, 5101056), (432, 4581504), (486, 4072448), (492, 4022784), (512, 3865644), (576, 3436128), (582, 3400704), (648, 3054336), (656, 3017088), (738, 2681856), (768, 2577096), (776, 2550528), (864, 2290752), (873, 2267136), (972, 2036224), (984, 2011392), (1024, 1932822), (1107, 1787904), (1152, 1718064), (1164, 1700352), (1296, 1527168), (1312, 1508544), (1476, 1340928), (1536, 1288548), (1552, 1275264), (1728, 1145376), (1746, 1133568), (1944, 1018112), (1968, 1005696), (2048, 966411), (2214, 893952), (2304, 859032), (2328, 850176), (2592, 763584), (2619, 755712), (2624, 754272), (2952, 670464), (3072, 644274), (3104, 637632), (3321, 595968), (3456, 572688), (3492, 566784), (3888, 509056), (3936, 502848), (3977, 497664), (4428, 446976), (4608, 429516), (4656, 425088), (5184, 381792), (5238, 377856), (5248, 377136), (5904, 335232), (6144, 322137), (6208, 318816), (6642, 297984), (6912, 286344), (6984, 283392), (7776, 254528), (7857, 251904), (7872, 251424), (7954, 248832), (8856, 223488), (9216, 214758), (9312, 212544), (9963, 198656), (10368, 190896), (10476, 188928), (10496, 188568), (11808, 167616), (11931, 165888), (12416, 159408), (13284, 148992), (13824, 143172), (13968, 141696), (15552, 127264), (15714, 125952), (15744, 125712), (15908, 124416), (17712, 111744), (18432, 107379), (18624, 106272), (19926, 99328), (20736, 95448), (20952, 94464), (20992, 94284), (23571, 83968), (23616, 83808), (23862, 82944), (24832, 79704), (26568, 74496), (27648, 71586), (27936, 70848), (31104, 63632), (31428, 62976), (31488, 62856), (31816, 62208), (35424, 55872), (35793, 55296), (37248, 53136), (39852, 49664), (41472, 47724), (41904, 47232), (41984, 47142)]