1265881344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 4230589440

約数和(自身を除く): 2964708096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 64, 78, 84, 91, 96, 104, 112, 118, 128, 156, 168, 177, 182, 192, 208, 224, 236, 256, 273, 307, 312, 336, 354, 364, 384, 413, 416, 448, 472, 546, 614, 624, 672, 708, 728, 767, 768, 826, 832, 896, 921, 944, 1092, 1228, 1239, 1248, 1344, 1416, 1456, 1534, 1652, 1664, 1792, 1842, 1888, 2149, 2184, 2301, 2456, 2478, 2496, 2688, 2832, 2912, 3068, 3304, 3328, 3684, 3776, 3991, 4298, 4368, 4602, 4912, 4956, 4992, 5369, 5376, 5664, 5824, 6136, 6447, 6608, 7368, 7552, 7982, 8596, 8736, 9204, 9824, 9912, 9984, 10738, 11328, 11648, 11973, 12272, 12894, 13216, 14736, 15104, 15964, 16107, 17192, 17472, 18113, 18408, 19648, 19824, 21476, 22656, 23296, 23946, 24544, 25788, 26432, 27937, 29472, 31928, 32214, 34384, 34944, 36226, 36816, 39296, 39648, 42952, 45312, 47892, 49088, 51576, 52864, 54339, 55874, 58944, 63856, 64428, 68768, 69888, 72452, 73632, 78592, 79296, 83811, 85904, 95784, 98176, 103152, 105728, 108678, 111748, 117888, 126791, 127712, 128856, 137536, 144904, 147264, 158592, 167622, 171808, 191568, 196352, 206304, 217356, 223496, 235469, 235776, 253582, 255424, 257712, 275072, 289808, 294528, 317184, 335244, 343616, 380373, 383136, 412608, 434712, 446992, 470938, 507164, 510848, 515424, 550144, 579616, 589056, 670488, 687232, 706407, 760746, 766272, 825216, 869424, 893984, 941876, 1014328, 1021696, 1030848, 1159232, 1340976, 1374464, 1412814, 1521492, 1532544, 1648283, 1650432, 1738848, 1787968, 1883752, 2028656, 2061696, 2318464, 2681952, 2825628, 3042984, 3065088, 3296566, 3477696, 3575936, 3767504, 4057312, 4123392, 4636928, 4944849, 5363904, 5651256, 6085968, 6593132, 6955392, 7151872, 7535008, 8114624, 9889698, 10727808, 11302512, 12171936, 13186264, 13910784, 15070016, 16229248, 19779396, 21455616, 22605024, 24343872, 26372528, 30140032, 32458496, 39558792, 45210048, 48687744, 52745056, 60280064, 79117584, 90420096, 97375488, 105490112, 158235168, 180840192, 210980224, 316470336, 421960448, 632940672, 1265881344]

約数ペア:

[(1, 1265881344), (2, 632940672), (3, 421960448), (4, 316470336), (6, 210980224), (7, 180840192), (8, 158235168), (12, 105490112), (13, 97375488), (14, 90420096), (16, 79117584), (21, 60280064), (24, 52745056), (26, 48687744), (28, 45210048), (32, 39558792), (39, 32458496), (42, 30140032), (48, 26372528), (52, 24343872), (56, 22605024), (59, 21455616), (64, 19779396), (78, 16229248), (84, 15070016), (91, 13910784), (96, 13186264), (104, 12171936), (112, 11302512), (118, 10727808), (128, 9889698), (156, 8114624), (168, 7535008), (177, 7151872), (182, 6955392), (192, 6593132), (208, 6085968), (224, 5651256), (236, 5363904), (256, 4944849), (273, 4636928), (307, 4123392), (312, 4057312), (336, 3767504), (354, 3575936), (364, 3477696), (384, 3296566), (413, 3065088), (416, 3042984), (448, 2825628), (472, 2681952), (546, 2318464), (614, 2061696), (624, 2028656), (672, 1883752), (708, 1787968), (728, 1738848), (767, 1650432), (768, 1648283), (826, 1532544), (832, 1521492), (896, 1412814), (921, 1374464), (944, 1340976), (1092, 1159232), (1228, 1030848), (1239, 1021696), (1248, 1014328), (1344, 941876), (1416, 893984), (1456, 869424), (1534, 825216), (1652, 766272), (1664, 760746), (1792, 706407), (1842, 687232), (1888, 670488), (2149, 589056), (2184, 579616), (2301, 550144), (2456, 515424), (2478, 510848), (2496, 507164), (2688, 470938), (2832, 446992), (2912, 434712), (3068, 412608), (3304, 383136), (3328, 380373), (3684, 343616), (3776, 335244), (3991, 317184), (4298, 294528), (4368, 289808), (4602, 275072), (4912, 257712), (4956, 255424), (4992, 253582), (5369, 235776), (5376, 235469), (5664, 223496), (5824, 217356), (6136, 206304), (6447, 196352), (6608, 191568), (7368, 171808), (7552, 167622), (7982, 158592), (8596, 147264), (8736, 144904), (9204, 137536), (9824, 128856), (9912, 127712), (9984, 126791), (10738, 117888), (11328, 111748), (11648, 108678), (11973, 105728), (12272, 103152), (12894, 98176), (13216, 95784), (14736, 85904), (15104, 83811), (15964, 79296), (16107, 78592), (17192, 73632), (17472, 72452), (18113, 69888), (18408, 68768), (19648, 64428), (19824, 63856), (21476, 58944), (22656, 55874), (23296, 54339), (23946, 52864), (24544, 51576), (25788, 49088), (26432, 47892), (27937, 45312), (29472, 42952), (31928, 39648), (32214, 39296), (34384, 36816), (34944, 36226)]