8028998016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 23926425600

約数和(自身を除く): 15897427584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 208, 248, 307, 312, 338, 372, 384, 403, 416, 496, 507, 614, 624, 676, 744, 806, 832, 921, 992, 1014, 1209, 1228, 1248, 1352, 1488, 1612, 1664, 1842, 1984, 2028, 2197, 2418, 2456, 2496, 2704, 2976, 3224, 3684, 3968, 3991, 4056, 4394, 4836, 4912, 4992, 5239, 5408, 5952, 6448, 6591, 7368, 7982, 8112, 8788, 9517, 9672, 9824, 10478, 10816, 11904, 11973, 12896, 13182, 14736, 15717, 15964, 16224, 17576, 19034, 19344, 19648, 20956, 21632, 23946, 25792, 26364, 28551, 29472, 31434, 31928, 32448, 35152, 38068, 38688, 39296, 41912, 47892, 51584, 51883, 52728, 57102, 58944, 62868, 63856, 64896, 68107, 70304, 76136, 77376, 83824, 95784, 103766, 105456, 114204, 117888, 123721, 125736, 127712, 136214, 140608, 152272, 154752, 155649, 167648, 191568, 204321, 207532, 210912, 228408, 247442, 251472, 255424, 272428, 281216, 304544, 311298, 335296, 371163, 383136, 408642, 415064, 421824, 456816, 494884, 502944, 510848, 544856, 609088, 622596, 670592, 674479, 742326, 766272, 817284, 830128, 843648, 913632, 989768, 1005888, 1089712, 1218176, 1245192, 1348958, 1484652, 1532544, 1608373, 1634568, 1660256, 1827264, 1979536, 2011776, 2023437, 2179424, 2490384, 2697916, 2969304, 3216746, 3269136, 3320512, 3654528, 3959072, 4046874, 4358848, 4825119, 4980768, 5395832, 5938608, 6433492, 6538272, 6641024, 7918144, 8093748, 8717696, 9650238, 9961536, 10791664, 11877216, 12866984, 13076544, 15836288, 16187496, 19300476, 19923072, 20908849, 21583328, 23754432, 25733968, 26153088, 32374992, 38600952, 41817698, 43166656, 47508864, 51467936, 62726547, 64749984, 77201904, 83635396, 86333312, 102935872, 125453094, 129499968, 154403808, 167270792, 205871744, 250906188, 258999936, 308807616, 334541584, 501812376, 617615232, 669083168, 1003624752, 1338166336, 2007249504, 2676332672, 4014499008, 8028998016]

約数ペア:

[(1, 8028998016), (2, 4014499008), (3, 2676332672), (4, 2007249504), (6, 1338166336), (8, 1003624752), (12, 669083168), (13, 617615232), (16, 501812376), (24, 334541584), (26, 308807616), (31, 258999936), (32, 250906188), (39, 205871744), (48, 167270792), (52, 154403808), (62, 129499968), (64, 125453094), (78, 102935872), (93, 86333312), (96, 83635396), (104, 77201904), (124, 64749984), (128, 62726547), (156, 51467936), (169, 47508864), (186, 43166656), (192, 41817698), (208, 38600952), (248, 32374992), (307, 26153088), (312, 25733968), (338, 23754432), (372, 21583328), (384, 20908849), (403, 19923072), (416, 19300476), (496, 16187496), (507, 15836288), (614, 13076544), (624, 12866984), (676, 11877216), (744, 10791664), (806, 9961536), (832, 9650238), (921, 8717696), (992, 8093748), (1014, 7918144), (1209, 6641024), (1228, 6538272), (1248, 6433492), (1352, 5938608), (1488, 5395832), (1612, 4980768), (1664, 4825119), (1842, 4358848), (1984, 4046874), (2028, 3959072), (2197, 3654528), (2418, 3320512), (2456, 3269136), (2496, 3216746), (2704, 2969304), (2976, 2697916), (3224, 2490384), (3684, 2179424), (3968, 2023437), (3991, 2011776), (4056, 1979536), (4394, 1827264), (4836, 1660256), (4912, 1634568), (4992, 1608373), (5239, 1532544), (5408, 1484652), (5952, 1348958), (6448, 1245192), (6591, 1218176), (7368, 1089712), (7982, 1005888), (8112, 989768), (8788, 913632), (9517, 843648), (9672, 830128), (9824, 817284), (10478, 766272), (10816, 742326), (11904, 674479), (11973, 670592), (12896, 622596), (13182, 609088), (14736, 544856), (15717, 510848), (15964, 502944), (16224, 494884), (17576, 456816), (19034, 421824), (19344, 415064), (19648, 408642), (20956, 383136), (21632, 371163), (23946, 335296), (25792, 311298), (26364, 304544), (28551, 281216), (29472, 272428), (31434, 255424), (31928, 251472), (32448, 247442), (35152, 228408), (38068, 210912), (38688, 207532), (39296, 204321), (41912, 191568), (47892, 167648), (51584, 155649), (51883, 154752), (52728, 152272), (57102, 140608), (58944, 136214), (62868, 127712), (63856, 125736), (64896, 123721), (68107, 117888), (70304, 114204), (76136, 105456), (77376, 103766), (83824, 95784)]