3999236096

素因数分解:

$2^{15}\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 8329760640

約数和(自身を除く): 4330524544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 512, 961, 992, 1016, 1024, 1922, 1984, 2032, 2048, 3844, 3937, 3968, 4064, 4096, 7688, 7874, 7936, 8128, 8192, 15376, 15748, 15872, 16256, 16384, 30752, 31496, 31744, 32512, 32768, 61504, 62992, 63488, 65024, 122047, 123008, 125984, 126976, 130048, 244094, 246016, 251968, 253952, 260096, 488188, 492032, 503936, 507904, 520192, 976376, 984064, 1007872, 1015808, 1040384, 1952752, 1968128, 2015744, 2080768, 3905504, 3936256, 4031488, 4161536, 7811008, 7872512, 8062976, 15622016, 15745024, 16125952, 31244032, 31490048, 32251904, 62488064, 64503808, 124976128, 129007616, 249952256, 499904512, 999809024, 1999618048, 3999236096]

約数ペア:

[(1, 3999236096), (2, 1999618048), (4, 999809024), (8, 499904512), (16, 249952256), (31, 129007616), (32, 124976128), (62, 64503808), (64, 62488064), (124, 32251904), (127, 31490048), (128, 31244032), (248, 16125952), (254, 15745024), (256, 15622016), (496, 8062976), (508, 7872512), (512, 7811008), (961, 4161536), (992, 4031488), (1016, 3936256), (1024, 3905504), (1922, 2080768), (1984, 2015744), (2032, 1968128), (2048, 1952752), (3844, 1040384), (3937, 1015808), (3968, 1007872), (4064, 984064), (4096, 976376), (7688, 520192), (7874, 507904), (7936, 503936), (8128, 492032), (8192, 488188), (15376, 260096), (15748, 253952), (15872, 251968), (16256, 246016), (16384, 244094), (30752, 130048), (31496, 126976), (31744, 125984), (32512, 123008), (32768, 122047), (61504, 65024), (62992, 63488)]