1276627968

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 396

約数和(自身を含む): 4696096392

約数和(自身を除く): 3419468424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 256, 257, 264, 288, 294, 308, 336, 352, 384, 392, 396, 441, 448, 462, 504, 512, 514, 528, 539, 576, 588, 616, 672, 693, 704, 768, 771, 784, 792, 882, 896, 924, 1008, 1024, 1028, 1056, 1078, 1152, 1176, 1232, 1344, 1386, 1408, 1536, 1542, 1568, 1584, 1617, 1764, 1792, 1799, 1848, 2016, 2056, 2112, 2156, 2304, 2313, 2352, 2464, 2688, 2772, 2816, 2827, 3072, 3084, 3136, 3168, 3234, 3528, 3584, 3598, 3696, 4032, 4112, 4224, 4312, 4608, 4626, 4704, 4851, 4928, 5376, 5397, 5544, 5632, 5654, 6168, 6272, 6336, 6468, 7056, 7168, 7196, 7392, 8064, 8224, 8448, 8481, 8624, 9216, 9252, 9408, 9702, 9856, 10752, 10794, 11088, 11264, 11308, 12336, 12544, 12593, 12672, 12936, 14112, 14392, 14784, 16128, 16191, 16448, 16896, 16962, 17248, 18504, 18816, 19404, 19712, 19789, 21504, 21588, 22176, 22616, 24672, 25088, 25186, 25344, 25443, 25872, 28224, 28784, 29568, 32256, 32382, 32896, 33792, 33924, 34496, 37008, 37632, 37779, 38808, 39424, 39578, 43176, 44352, 45232, 49344, 50176, 50372, 50688, 50886, 51744, 56448, 57568, 59136, 59367, 64512, 64764, 65792, 67848, 68992, 74016, 75264, 75558, 77616, 78848, 79156, 86352, 88704, 90464, 98688, 100744, 101376, 101772, 103488, 112896, 113337, 115136, 118272, 118734, 129528, 131584, 135696, 137984, 138523, 148032, 150528, 151116, 155232, 158312, 172704, 177408, 178101, 180928, 197376, 201488, 203544, 206976, 225792, 226674, 230272, 236544, 237468, 259056, 263168, 271392, 275968, 277046, 296064, 302232, 310464, 316624, 345408, 354816, 356202, 361856, 394752, 402976, 407088, 413952, 415569, 451584, 453348, 460544, 474936, 518112, 542784, 551936, 554092, 592128, 604464, 620928, 633248, 690816, 709632, 712404, 723712, 789504, 805952, 814176, 827904, 831138, 906696, 921088, 949872, 1036224, 1085568, 1108184, 1184256, 1208928, 1241856, 1246707, 1266496, 1381632, 1424808, 1447424, 1611904, 1628352, 1655808, 1662276, 1813392, 1842176, 1899744, 2072448, 2171136, 2216368, 2368512, 2417856, 2483712, 2493414, 2532992, 2763264, 2849616, 2894848, 3223808, 3256704, 3324552, 3626784, 3799488, 4144896, 4342272, 4432736, 4835712, 4967424, 4986828, 5065984, 5526528, 5699232, 6447616, 6513408, 6649104, 7253568, 7598976, 8289792, 8684544, 8865472, 9671424, 9973656, 10131968, 11398464, 12895232, 13026816, 13298208, 14507136, 15197952, 16579584, 17730944, 19342848, 19947312, 20263936, 22796928, 26053632, 26596416, 29014272, 30395904, 35461888, 38685696, 39894624, 45593856, 53192832, 58028544, 60791808, 70923776, 79789248, 91187712, 106385664, 116057088, 141847552, 159578496, 182375424, 212771328, 319156992, 425542656, 638313984, 1276627968]

約数ペア:

[(1, 1276627968), (2, 638313984), (3, 425542656), (4, 319156992), (6, 212771328), (7, 182375424), (8, 159578496), (9, 141847552), (11, 116057088), (12, 106385664), (14, 91187712), (16, 79789248), (18, 70923776), (21, 60791808), (22, 58028544), (24, 53192832), (28, 45593856), (32, 39894624), (33, 38685696), (36, 35461888), (42, 30395904), (44, 29014272), (48, 26596416), (49, 26053632), (56, 22796928), (63, 20263936), (64, 19947312), (66, 19342848), (72, 17730944), (77, 16579584), (84, 15197952), (88, 14507136), (96, 13298208), (98, 13026816), (99, 12895232), (112, 11398464), (126, 10131968), (128, 9973656), (132, 9671424), (144, 8865472), (147, 8684544), (154, 8289792), (168, 7598976), (176, 7253568), (192, 6649104), (196, 6513408), (198, 6447616), (224, 5699232), (231, 5526528), (252, 5065984), (256, 4986828), (257, 4967424), (264, 4835712), (288, 4432736), (294, 4342272), (308, 4144896), (336, 3799488), (352, 3626784), (384, 3324552), (392, 3256704), (396, 3223808), (441, 2894848), (448, 2849616), (462, 2763264), (504, 2532992), (512, 2493414), (514, 2483712), (528, 2417856), (539, 2368512), (576, 2216368), (588, 2171136), (616, 2072448), (672, 1899744), (693, 1842176), (704, 1813392), (768, 1662276), (771, 1655808), (784, 1628352), (792, 1611904), (882, 1447424), (896, 1424808), (924, 1381632), (1008, 1266496), (1024, 1246707), (1028, 1241856), (1056, 1208928), (1078, 1184256), (1152, 1108184), (1176, 1085568), (1232, 1036224), (1344, 949872), (1386, 921088), (1408, 906696), (1536, 831138), (1542, 827904), (1568, 814176), (1584, 805952), (1617, 789504), (1764, 723712), (1792, 712404), (1799, 709632), (1848, 690816), (2016, 633248), (2056, 620928), (2112, 604464), (2156, 592128), (2304, 554092), (2313, 551936), (2352, 542784), (2464, 518112), (2688, 474936), (2772, 460544), (2816, 453348), (2827, 451584), (3072, 415569), (3084, 413952), (3136, 407088), (3168, 402976), (3234, 394752), (3528, 361856), (3584, 356202), (3598, 354816), (3696, 345408), (4032, 316624), (4112, 310464), (4224, 302232), (4312, 296064), (4608, 277046), (4626, 275968), (4704, 271392), (4851, 263168), (4928, 259056), (5376, 237468), (5397, 236544), (5544, 230272), (5632, 226674), (5654, 225792), (6168, 206976), (6272, 203544), (6336, 201488), (6468, 197376), (7056, 180928), (7168, 178101), (7196, 177408), (7392, 172704), (8064, 158312), (8224, 155232), (8448, 151116), (8481, 150528), (8624, 148032), (9216, 138523), (9252, 137984), (9408, 135696), (9702, 131584), (9856, 129528), (10752, 118734), (10794, 118272), (11088, 115136), (11264, 113337), (11308, 112896), (12336, 103488), (12544, 101772), (12593, 101376), (12672, 100744), (12936, 98688), (14112, 90464), (14392, 88704), (14784, 86352), (16128, 79156), (16191, 78848), (16448, 77616), (16896, 75558), (16962, 75264), (17248, 74016), (18504, 68992), (18816, 67848), (19404, 65792), (19712, 64764), (19789, 64512), (21504, 59367), (21588, 59136), (22176, 57568), (22616, 56448), (24672, 51744), (25088, 50886), (25186, 50688), (25344, 50372), (25443, 50176), (25872, 49344), (28224, 45232), (28784, 44352), (29568, 43176), (32256, 39578), (32382, 39424), (32896, 38808), (33792, 37779), (33924, 37632), (34496, 37008)]