777951424

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{61703}}^1$

素因数の和:61912

約数の個数: 28

約数和(自身を含む): 1551608784

約数和(自身を除く): 773657360

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 61703, 123406, 246812, 493624, 987248, 1974496, 3948992, 12155491, 24310982, 48621964, 97243928, 194487856, 388975712, 777951424]

約数ペア:

[(1, 777951424), (2, 388975712), (4, 194487856), (8, 97243928), (16, 48621964), (32, 24310982), (64, 12155491), (197, 3948992), (394, 1974496), (788, 987248), (1576, 493624), (3152, 246812), (6304, 123406), (12608, 61703)]