8256487424

素因数分解:

$2^{21}\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 88

約数和(自身を含む): 17179865088

約数和(自身を除く): 8923377664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 512, 992, 1016, 1024, 1984, 2032, 2048, 3937, 3968, 4064, 4096, 7874, 7936, 8128, 8192, 15748, 15872, 16256, 16384, 31496, 31744, 32512, 32768, 62992, 63488, 65024, 65536, 125984, 126976, 130048, 131072, 251968, 253952, 260096, 262144, 503936, 507904, 520192, 524288, 1007872, 1015808, 1040384, 1048576, 2015744, 2031616, 2080768, 2097152, 4031488, 4063232, 4161536, 8062976, 8126464, 8323072, 16125952, 16252928, 16646144, 32251904, 32505856, 33292288, 64503808, 65011712, 66584576, 129007616, 133169152, 258015232, 266338304, 516030464, 1032060928, 2064121856, 4128243712, 8256487424]

約数ペア:

[(1, 8256487424), (2, 4128243712), (4, 2064121856), (8, 1032060928), (16, 516030464), (31, 266338304), (32, 258015232), (62, 133169152), (64, 129007616), (124, 66584576), (127, 65011712), (128, 64503808), (248, 33292288), (254, 32505856), (256, 32251904), (496, 16646144), (508, 16252928), (512, 16125952), (992, 8323072), (1016, 8126464), (1024, 8062976), (1984, 4161536), (2032, 4063232), (2048, 4031488), (3937, 2097152), (3968, 2080768), (4064, 2031616), (4096, 2015744), (7874, 1048576), (7936, 1040384), (8128, 1015808), (8192, 1007872), (15748, 524288), (15872, 520192), (16256, 507904), (16384, 503936), (31496, 262144), (31744, 260096), (32512, 253952), (32768, 251968), (62992, 131072), (63488, 130048), (65024, 126976), (65536, 125984)]