1090374656

素因数分解:

$2^{10}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 132

約数和(自身を含む): 2621077056

約数和(自身を除く): 1530702400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 512, 701, 784, 868, 896, 992, 1024, 1402, 1519, 1568, 1736, 1792, 1984, 2804, 3038, 3136, 3472, 3584, 3968, 4907, 5608, 6076, 6272, 6944, 7168, 7936, 9814, 11216, 12152, 12544, 13888, 15872, 19628, 21731, 22432, 24304, 25088, 27776, 31744, 34349, 39256, 43462, 44864, 48608, 50176, 55552, 68698, 78512, 86924, 89728, 97216, 111104, 137396, 152117, 157024, 173848, 179456, 194432, 222208, 274792, 304234, 314048, 347696, 358912, 388864, 549584, 608468, 628096, 695392, 717824, 777728, 1064819, 1099168, 1216936, 1256192, 1390784, 1555456, 2129638, 2198336, 2433872, 2512384, 2781568, 4259276, 4396672, 4867744, 5024768, 5563136, 8518552, 8793344, 9735488, 11126272, 17037104, 17586688, 19470976, 22252544, 34074208, 35173376, 38941952, 68148416, 77883904, 136296832, 155767808, 272593664, 545187328, 1090374656]

約数ペア:

[(1, 1090374656), (2, 545187328), (4, 272593664), (7, 155767808), (8, 136296832), (14, 77883904), (16, 68148416), (28, 38941952), (31, 35173376), (32, 34074208), (49, 22252544), (56, 19470976), (62, 17586688), (64, 17037104), (98, 11126272), (112, 9735488), (124, 8793344), (128, 8518552), (196, 5563136), (217, 5024768), (224, 4867744), (248, 4396672), (256, 4259276), (392, 2781568), (434, 2512384), (448, 2433872), (496, 2198336), (512, 2129638), (701, 1555456), (784, 1390784), (868, 1256192), (896, 1216936), (992, 1099168), (1024, 1064819), (1402, 777728), (1519, 717824), (1568, 695392), (1736, 628096), (1792, 608468), (1984, 549584), (2804, 388864), (3038, 358912), (3136, 347696), (3472, 314048), (3584, 304234), (3968, 274792), (4907, 222208), (5608, 194432), (6076, 179456), (6272, 173848), (6944, 157024), (7168, 152117), (7936, 137396), (9814, 111104), (11216, 97216), (12152, 89728), (12544, 86924), (13888, 78512), (15872, 68698), (19628, 55552), (21731, 50176), (22432, 48608), (24304, 44864), (25088, 43462), (27776, 39256), (31744, 34349)]