255475712

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 60

約数和(自身を含む): 528466176

約数和(自身を除く): 272990464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 503, 512, 992, 1006, 1024, 1984, 2012, 2048, 3968, 4024, 4096, 7936, 8048, 8192, 15593, 15872, 16096, 16384, 31186, 31744, 32192, 62372, 63488, 64384, 124744, 126976, 128768, 249488, 253952, 257536, 498976, 507904, 515072, 997952, 1030144, 1995904, 2060288, 3991808, 4120576, 7983616, 8241152, 15967232, 31934464, 63868928, 127737856, 255475712]

約数ペア:

[(1, 255475712), (2, 127737856), (4, 63868928), (8, 31934464), (16, 15967232), (31, 8241152), (32, 7983616), (62, 4120576), (64, 3991808), (124, 2060288), (128, 1995904), (248, 1030144), (256, 997952), (496, 515072), (503, 507904), (512, 498976), (992, 257536), (1006, 253952), (1024, 249488), (1984, 128768), (2012, 126976), (2048, 124744), (3968, 64384), (4024, 63488), (4096, 62372), (7936, 32192), (8048, 31744), (8192, 31186), (15593, 16384), (15872, 16096)]