1272840192

素因数分解:

$2^{17}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 4007642184

約数和(自身を除く): 2734801992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 128, 144, 156, 166, 192, 208, 234, 249, 256, 288, 312, 332, 384, 416, 468, 498, 512, 576, 624, 664, 747, 768, 832, 936, 996, 1024, 1079, 1152, 1248, 1328, 1494, 1536, 1664, 1872, 1992, 2048, 2158, 2304, 2496, 2656, 2988, 3072, 3237, 3328, 3744, 3984, 4096, 4316, 4608, 4992, 5312, 5976, 6144, 6474, 6656, 7488, 7968, 8192, 8632, 9216, 9711, 9984, 10624, 11952, 12288, 12948, 13312, 14976, 15936, 16384, 17264, 18432, 19422, 19968, 21248, 23904, 24576, 25896, 26624, 29952, 31872, 32768, 34528, 36864, 38844, 39936, 42496, 47808, 49152, 51792, 53248, 59904, 63744, 65536, 69056, 73728, 77688, 79872, 84992, 95616, 98304, 103584, 106496, 119808, 127488, 131072, 138112, 147456, 155376, 159744, 169984, 191232, 196608, 207168, 212992, 239616, 254976, 276224, 294912, 310752, 319488, 339968, 382464, 393216, 414336, 425984, 479232, 509952, 552448, 589824, 621504, 638976, 679936, 764928, 828672, 851968, 958464, 1019904, 1104896, 1179648, 1243008, 1277952, 1359872, 1529856, 1657344, 1703936, 1916928, 2039808, 2209792, 2486016, 2555904, 2719744, 3059712, 3314688, 3833856, 4079616, 4419584, 4972032, 5111808, 5439488, 6119424, 6629376, 7667712, 8159232, 8839168, 9944064, 10878976, 12238848, 13258752, 15335424, 16318464, 17678336, 19888128, 24477696, 26517504, 32636928, 35356672, 39776256, 48955392, 53035008, 70713344, 79552512, 97910784, 106070016, 141426688, 159105024, 212140032, 318210048, 424280064, 636420096, 1272840192]

約数ペア:

[(1, 1272840192), (2, 636420096), (3, 424280064), (4, 318210048), (6, 212140032), (8, 159105024), (9, 141426688), (12, 106070016), (13, 97910784), (16, 79552512), (18, 70713344), (24, 53035008), (26, 48955392), (32, 39776256), (36, 35356672), (39, 32636928), (48, 26517504), (52, 24477696), (64, 19888128), (72, 17678336), (78, 16318464), (83, 15335424), (96, 13258752), (104, 12238848), (117, 10878976), (128, 9944064), (144, 8839168), (156, 8159232), (166, 7667712), (192, 6629376), (208, 6119424), (234, 5439488), (249, 5111808), (256, 4972032), (288, 4419584), (312, 4079616), (332, 3833856), (384, 3314688), (416, 3059712), (468, 2719744), (498, 2555904), (512, 2486016), (576, 2209792), (624, 2039808), (664, 1916928), (747, 1703936), (768, 1657344), (832, 1529856), (936, 1359872), (996, 1277952), (1024, 1243008), (1079, 1179648), (1152, 1104896), (1248, 1019904), (1328, 958464), (1494, 851968), (1536, 828672), (1664, 764928), (1872, 679936), (1992, 638976), (2048, 621504), (2158, 589824), (2304, 552448), (2496, 509952), (2656, 479232), (2988, 425984), (3072, 414336), (3237, 393216), (3328, 382464), (3744, 339968), (3984, 319488), (4096, 310752), (4316, 294912), (4608, 276224), (4992, 254976), (5312, 239616), (5976, 212992), (6144, 207168), (6474, 196608), (6656, 191232), (7488, 169984), (7968, 159744), (8192, 155376), (8632, 147456), (9216, 138112), (9711, 131072), (9984, 127488), (10624, 119808), (11952, 106496), (12288, 103584), (12948, 98304), (13312, 95616), (14976, 84992), (15936, 79872), (16384, 77688), (17264, 73728), (18432, 69056), (19422, 65536), (19968, 63744), (21248, 59904), (23904, 53248), (24576, 51792), (25896, 49152), (26624, 47808), (29952, 42496), (31872, 39936), (32768, 38844), (34528, 36864)]