485427712

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1802

約数の個数: 120

約数和(自身を含む): 1231528320

約数和(自身を除く): 746100608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1759, 1792, 2156, 2464, 2816, 3136, 3518, 3584, 4312, 4928, 5632, 6272, 7036, 8624, 9856, 12313, 12544, 14072, 17248, 19349, 19712, 24626, 25088, 28144, 34496, 38698, 39424, 49252, 56288, 68992, 77396, 86191, 98504, 112576, 135443, 137984, 154792, 172382, 197008, 225152, 270886, 275968, 309584, 344764, 394016, 450304, 541772, 619168, 689528, 788032, 900608, 948101, 1083544, 1238336, 1379056, 1576064, 1896202, 2167088, 2476672, 2758112, 3152128, 3792404, 4334176, 4953344, 5516224, 6304256, 7584808, 8668352, 9906688, 11032448, 15169616, 17336704, 22064896, 30339232, 34673408, 44129792, 60678464, 69346816, 121356928, 242713856, 485427712]

約数ペア:

[(1, 485427712), (2, 242713856), (4, 121356928), (7, 69346816), (8, 60678464), (11, 44129792), (14, 34673408), (16, 30339232), (22, 22064896), (28, 17336704), (32, 15169616), (44, 11032448), (49, 9906688), (56, 8668352), (64, 7584808), (77, 6304256), (88, 5516224), (98, 4953344), (112, 4334176), (128, 3792404), (154, 3152128), (176, 2758112), (196, 2476672), (224, 2167088), (256, 1896202), (308, 1576064), (352, 1379056), (392, 1238336), (448, 1083544), (512, 948101), (539, 900608), (616, 788032), (704, 689528), (784, 619168), (896, 541772), (1078, 450304), (1232, 394016), (1408, 344764), (1568, 309584), (1759, 275968), (1792, 270886), (2156, 225152), (2464, 197008), (2816, 172382), (3136, 154792), (3518, 137984), (3584, 135443), (4312, 112576), (4928, 98504), (5632, 86191), (6272, 77396), (7036, 68992), (8624, 56288), (9856, 49252), (12313, 39424), (12544, 38698), (14072, 34496), (17248, 28144), (19349, 25088), (19712, 24626)]