2890437888

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 8756496000

約数和(自身を除く): 5866058112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 67, 78, 87, 96, 104, 116, 128, 134, 149, 156, 174, 192, 201, 208, 232, 256, 268, 298, 312, 348, 377, 384, 402, 416, 447, 464, 536, 596, 624, 696, 754, 768, 804, 832, 871, 894, 928, 1072, 1131, 1192, 1248, 1392, 1508, 1608, 1664, 1742, 1788, 1856, 1937, 1943, 2144, 2262, 2384, 2496, 2613, 2784, 3016, 3216, 3328, 3484, 3576, 3712, 3874, 3886, 4288, 4321, 4524, 4768, 4992, 5226, 5568, 5811, 5829, 6032, 6432, 6968, 7152, 7424, 7748, 7772, 8576, 8642, 9048, 9536, 9983, 9984, 10452, 11136, 11622, 11658, 12064, 12864, 12963, 13936, 14304, 15496, 15544, 17152, 17284, 18096, 19072, 19966, 20904, 22272, 23244, 23316, 24128, 25259, 25728, 25926, 27872, 28608, 29949, 30992, 31088, 34568, 36192, 38144, 39932, 41808, 46488, 46632, 48256, 50518, 51456, 51852, 55744, 56173, 57216, 59898, 61984, 62176, 69136, 72384, 75777, 79864, 83616, 92976, 93264, 96512, 101036, 103704, 111488, 112346, 114432, 119796, 123968, 124352, 129779, 138272, 144768, 151554, 159728, 167232, 168519, 185952, 186528, 202072, 207408, 222976, 224692, 239592, 247936, 248704, 259558, 276544, 289507, 289536, 303108, 319456, 334464, 337038, 371904, 373056, 389337, 404144, 414816, 449384, 479184, 495872, 497408, 519116, 553088, 579014, 606216, 638912, 668928, 674076, 743808, 746112, 778674, 808288, 829632, 868521, 898768, 958368, 1038232, 1106176, 1158028, 1212432, 1277824, 1348152, 1487616, 1492224, 1557348, 1616576, 1659264, 1737042, 1797536, 1916736, 2076464, 2316056, 2424864, 2555648, 2696304, 3114696, 3233152, 3318528, 3474084, 3595072, 3763591, 3833472, 4152928, 4632112, 4849728, 5392608, 6229392, 6466304, 6948168, 7190144, 7527182, 7666944, 8305856, 9264224, 9699456, 10785216, 11290773, 12458784, 13896336, 14380288, 15054364, 16611712, 18528448, 19398912, 21570432, 22581546, 24917568, 27792672, 30108728, 33223424, 37056896, 43140864, 45163092, 49835136, 55585344, 60217456, 74113792, 90326184, 99670272, 111170688, 120434912, 180652368, 222341376, 240869824, 361304736, 481739648, 722609472, 963479296, 1445218944, 2890437888]

約数ペア:

[(1, 2890437888), (2, 1445218944), (3, 963479296), (4, 722609472), (6, 481739648), (8, 361304736), (12, 240869824), (13, 222341376), (16, 180652368), (24, 120434912), (26, 111170688), (29, 99670272), (32, 90326184), (39, 74113792), (48, 60217456), (52, 55585344), (58, 49835136), (64, 45163092), (67, 43140864), (78, 37056896), (87, 33223424), (96, 30108728), (104, 27792672), (116, 24917568), (128, 22581546), (134, 21570432), (149, 19398912), (156, 18528448), (174, 16611712), (192, 15054364), (201, 14380288), (208, 13896336), (232, 12458784), (256, 11290773), (268, 10785216), (298, 9699456), (312, 9264224), (348, 8305856), (377, 7666944), (384, 7527182), (402, 7190144), (416, 6948168), (447, 6466304), (464, 6229392), (536, 5392608), (596, 4849728), (624, 4632112), (696, 4152928), (754, 3833472), (768, 3763591), (804, 3595072), (832, 3474084), (871, 3318528), (894, 3233152), (928, 3114696), (1072, 2696304), (1131, 2555648), (1192, 2424864), (1248, 2316056), (1392, 2076464), (1508, 1916736), (1608, 1797536), (1664, 1737042), (1742, 1659264), (1788, 1616576), (1856, 1557348), (1937, 1492224), (1943, 1487616), (2144, 1348152), (2262, 1277824), (2384, 1212432), (2496, 1158028), (2613, 1106176), (2784, 1038232), (3016, 958368), (3216, 898768), (3328, 868521), (3484, 829632), (3576, 808288), (3712, 778674), (3874, 746112), (3886, 743808), (4288, 674076), (4321, 668928), (4524, 638912), (4768, 606216), (4992, 579014), (5226, 553088), (5568, 519116), (5811, 497408), (5829, 495872), (6032, 479184), (6432, 449384), (6968, 414816), (7152, 404144), (7424, 389337), (7748, 373056), (7772, 371904), (8576, 337038), (8642, 334464), (9048, 319456), (9536, 303108), (9983, 289536), (9984, 289507), (10452, 276544), (11136, 259558), (11622, 248704), (11658, 247936), (12064, 239592), (12864, 224692), (12963, 222976), (13936, 207408), (14304, 202072), (15496, 186528), (15544, 185952), (17152, 168519), (17284, 167232), (18096, 159728), (19072, 151554), (19966, 144768), (20904, 138272), (22272, 129779), (23244, 124352), (23316, 123968), (24128, 119796), (25259, 114432), (25728, 112346), (25926, 111488), (27872, 103704), (28608, 101036), (29949, 96512), (30992, 93264), (31088, 92976), (34568, 83616), (36192, 79864), (38144, 75777), (39932, 72384), (41808, 69136), (46488, 62176), (46632, 61984), (48256, 59898), (50518, 57216), (51456, 56173), (51852, 55744)]