28941814272

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2891

約数の個数: 240

約数和(自身を含む): 91084188096

約数和(自身を除く): 62142373824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 961, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1922, 1984, 2604, 2688, 2801, 2883, 2976, 3472, 3584, 3844, 3968, 5208, 5376, 5602, 5766, 5952, 6727, 6944, 7688, 7936, 8403, 10416, 10752, 11204, 11532, 11904, 13454, 13888, 15376, 15872, 16806, 19607, 20181, 20832, 22408, 23064, 23808, 26908, 27776, 30752, 33612, 39214, 40362, 41664, 44816, 46128, 47616, 53816, 55552, 58821, 61504, 67224, 78428, 80724, 83328, 86831, 89632, 92256, 107632, 111104, 117642, 123008, 134448, 156856, 161448, 166656, 173662, 179264, 184512, 215264, 235284, 246016, 260493, 268896, 313712, 322896, 333312, 347324, 358528, 369024, 430528, 470568, 492032, 520986, 537792, 607817, 627424, 645792, 694648, 717056, 738048, 861056, 941136, 1041972, 1075584, 1215634, 1254848, 1291584, 1389296, 1434112, 1476096, 1722112, 1823451, 1882272, 2083944, 2151168, 2431268, 2509696, 2583168, 2691761, 2778592, 3444224, 3646902, 3764544, 4167888, 4302336, 4862536, 5019392, 5166336, 5383522, 5557184, 7293804, 7529088, 8075283, 8335776, 9725072, 10038784, 10332672, 10767044, 11114368, 14587608, 15058176, 16150566, 16671552, 18842327, 19450144, 21534088, 22228736, 29175216, 30116352, 32301132, 33343104, 37684654, 38900288, 43068176, 44457472, 56526981, 58350432, 64602264, 66686208, 75369308, 77800576, 86136352, 113053962, 116700864, 129204528, 133372416, 150738616, 155601152, 172272704, 226107924, 233401728, 258409056, 301477232, 311202304, 344545408, 452215848, 466803456, 516818112, 602954464, 689090816, 904431696, 933606912, 1033636224, 1205908928, 1378181632, 1808863392, 2067272448, 2411817856, 3617726784, 4134544896, 4823635712, 7235453568, 9647271424, 14470907136, 28941814272]

約数ペア:

[(1, 28941814272), (2, 14470907136), (3, 9647271424), (4, 7235453568), (6, 4823635712), (7, 4134544896), (8, 3617726784), (12, 2411817856), (14, 2067272448), (16, 1808863392), (21, 1378181632), (24, 1205908928), (28, 1033636224), (31, 933606912), (32, 904431696), (42, 689090816), (48, 602954464), (56, 516818112), (62, 466803456), (64, 452215848), (84, 344545408), (93, 311202304), (96, 301477232), (112, 258409056), (124, 233401728), (128, 226107924), (168, 172272704), (186, 155601152), (192, 150738616), (217, 133372416), (224, 129204528), (248, 116700864), (256, 113053962), (336, 86136352), (372, 77800576), (384, 75369308), (434, 66686208), (448, 64602264), (496, 58350432), (512, 56526981), (651, 44457472), (672, 43068176), (744, 38900288), (768, 37684654), (868, 33343104), (896, 32301132), (961, 30116352), (992, 29175216), (1302, 22228736), (1344, 21534088), (1488, 19450144), (1536, 18842327), (1736, 16671552), (1792, 16150566), (1922, 15058176), (1984, 14587608), (2604, 11114368), (2688, 10767044), (2801, 10332672), (2883, 10038784), (2976, 9725072), (3472, 8335776), (3584, 8075283), (3844, 7529088), (3968, 7293804), (5208, 5557184), (5376, 5383522), (5602, 5166336), (5766, 5019392), (5952, 4862536), (6727, 4302336), (6944, 4167888), (7688, 3764544), (7936, 3646902), (8403, 3444224), (10416, 2778592), (10752, 2691761), (11204, 2583168), (11532, 2509696), (11904, 2431268), (13454, 2151168), (13888, 2083944), (15376, 1882272), (15872, 1823451), (16806, 1722112), (19607, 1476096), (20181, 1434112), (20832, 1389296), (22408, 1291584), (23064, 1254848), (23808, 1215634), (26908, 1075584), (27776, 1041972), (30752, 941136), (33612, 861056), (39214, 738048), (40362, 717056), (41664, 694648), (44816, 645792), (46128, 627424), (47616, 607817), (53816, 537792), (55552, 520986), (58821, 492032), (61504, 470568), (67224, 430528), (78428, 369024), (80724, 358528), (83328, 347324), (86831, 333312), (89632, 322896), (92256, 313712), (107632, 268896), (111104, 260493), (117642, 246016), (123008, 235284), (134448, 215264), (156856, 184512), (161448, 179264), (166656, 173662)]