749888512

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{23623}}^1$

素因数の和:23674

約数の個数: 44

約数和(自身を含む): 1547466496

約数和(自身を除く): 797577984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 23623, 31744, 47246, 94492, 188984, 377968, 732313, 755936, 1464626, 1511872, 2929252, 3023744, 5858504, 6047488, 11717008, 12094976, 23434016, 24189952, 46868032, 93736064, 187472128, 374944256, 749888512]

約数ペア:

[(1, 749888512), (2, 374944256), (4, 187472128), (8, 93736064), (16, 46868032), (31, 24189952), (32, 23434016), (62, 12094976), (64, 11717008), (124, 6047488), (128, 5858504), (248, 3023744), (256, 2929252), (496, 1511872), (512, 1464626), (992, 755936), (1024, 732313), (1984, 377968), (3968, 188984), (7936, 94492), (15872, 47246), (23623, 31744)]