495638528

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 1260441000

約数和(自身を除く): 764802472

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, 449, 512, 539, 616, 704, 784, 896, 898, 1024, 1078, 1232, 1408, 1568, 1792, 1796, 2048, 2156, 2464, 2816, 3136, 3143, 3584, 3592, 4312, 4928, 4939, 5632, 6272, 6286, 7168, 7184, 8624, 9856, 9878, 11264, 12544, 12572, 14336, 14368, 17248, 19712, 19756, 22001, 22528, 25088, 25144, 28736, 34496, 34573, 39424, 39512, 44002, 50176, 50288, 57472, 68992, 69146, 78848, 79024, 88004, 100352, 100576, 114944, 137984, 138292, 157696, 158048, 176008, 201152, 229888, 242011, 275968, 276584, 316096, 352016, 402304, 459776, 484022, 551936, 553168, 632192, 704032, 804608, 919552, 968044, 1103872, 1106336, 1264384, 1408064, 1609216, 1936088, 2212672, 2528768, 2816128, 3218432, 3872176, 4425344, 5057536, 5632256, 6436864, 7744352, 8850688, 10115072, 11264512, 15488704, 17701376, 22529024, 30977408, 35402752, 45058048, 61954816, 70805504, 123909632, 247819264, 495638528]

約数ペア:

[(1, 495638528), (2, 247819264), (4, 123909632), (7, 70805504), (8, 61954816), (11, 45058048), (14, 35402752), (16, 30977408), (22, 22529024), (28, 17701376), (32, 15488704), (44, 11264512), (49, 10115072), (56, 8850688), (64, 7744352), (77, 6436864), (88, 5632256), (98, 5057536), (112, 4425344), (128, 3872176), (154, 3218432), (176, 2816128), (196, 2528768), (224, 2212672), (256, 1936088), (308, 1609216), (352, 1408064), (392, 1264384), (448, 1106336), (449, 1103872), (512, 968044), (539, 919552), (616, 804608), (704, 704032), (784, 632192), (896, 553168), (898, 551936), (1024, 484022), (1078, 459776), (1232, 402304), (1408, 352016), (1568, 316096), (1792, 276584), (1796, 275968), (2048, 242011), (2156, 229888), (2464, 201152), (2816, 176008), (3136, 158048), (3143, 157696), (3584, 138292), (3592, 137984), (4312, 114944), (4928, 100576), (4939, 100352), (5632, 88004), (6272, 79024), (6286, 78848), (7168, 69146), (7184, 68992), (8624, 57472), (9856, 50288), (9878, 50176), (11264, 44002), (12544, 39512), (12572, 39424), (14336, 34573), (14368, 34496), (17248, 28736), (19712, 25144), (19756, 25088), (22001, 22528)]