2551392256

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5801

約数の個数: 96

約数和(自身を含む): 6019453440

約数和(自身を除く): 3468061184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 5741, 6944, 7168, 7936, 11482, 13888, 14336, 15872, 22964, 27776, 31744, 40187, 45928, 55552, 63488, 80374, 91856, 111104, 160748, 177971, 183712, 222208, 321496, 355942, 367424, 444416, 642992, 711884, 734848, 1245797, 1285984, 1423768, 1469696, 2491594, 2571968, 2847536, 2939392, 4983188, 5143936, 5695072, 5878784, 9966376, 10287872, 11390144, 11757568, 19932752, 20575744, 22780288, 39865504, 41151488, 45560576, 79731008, 82302976, 91121152, 159462016, 182242304, 318924032, 364484608, 637848064, 1275696128, 2551392256]

約数ペア:

[(1, 2551392256), (2, 1275696128), (4, 637848064), (7, 364484608), (8, 318924032), (14, 182242304), (16, 159462016), (28, 91121152), (31, 82302976), (32, 79731008), (56, 45560576), (62, 41151488), (64, 39865504), (112, 22780288), (124, 20575744), (128, 19932752), (217, 11757568), (224, 11390144), (248, 10287872), (256, 9966376), (434, 5878784), (448, 5695072), (496, 5143936), (512, 4983188), (868, 2939392), (896, 2847536), (992, 2571968), (1024, 2491594), (1736, 1469696), (1792, 1423768), (1984, 1285984), (2048, 1245797), (3472, 734848), (3584, 711884), (3968, 642992), (5741, 444416), (6944, 367424), (7168, 355942), (7936, 321496), (11482, 222208), (13888, 183712), (14336, 177971), (15872, 160748), (22964, 111104), (27776, 91856), (31744, 80374), (40187, 63488), (45928, 55552)]