3992871424

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{251567}}^1$

素因数の和:251616

約数の個数: 40

約数和(自身を含む): 8235330048

約数和(自身を除く): 4242458624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 251567, 503134, 1006268, 2012536, 4025072, 7798577, 8050144, 15597154, 16100288, 31194308, 32200576, 62388616, 64401152, 124777232, 128802304, 249554464, 499108928, 998217856, 1996435712, 3992871424]

約数ペア:

[(1, 3992871424), (2, 1996435712), (4, 998217856), (8, 499108928), (16, 249554464), (31, 128802304), (32, 124777232), (62, 64401152), (64, 62388616), (124, 32200576), (128, 31194308), (248, 16100288), (256, 15597154), (496, 8050144), (512, 7798577), (992, 4025072), (1984, 2012536), (3968, 1006268), (7936, 503134), (15872, 251567)]