889806496

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 1774700928

約数和(自身を除く): 884894432

約数列:

[1, 2, 4, 8, 16, 32, 131, 233, 262, 466, 524, 911, 932, 1048, 1822, 1864, 2096, 3644, 3728, 4192, 7288, 7456, 14576, 29152, 30523, 61046, 119341, 122092, 212263, 238682, 244184, 424526, 477364, 488368, 849052, 954728, 976736, 1698104, 1909456, 3396208, 3818912, 6792416, 27806453, 55612906, 111225812, 222451624, 444903248, 889806496]

約数ペア:

[(1, 889806496), (2, 444903248), (4, 222451624), (8, 111225812), (16, 55612906), (32, 27806453), (131, 6792416), (233, 3818912), (262, 3396208), (466, 1909456), (524, 1698104), (911, 976736), (932, 954728), (1048, 849052), (1822, 488368), (1864, 477364), (2096, 424526), (3644, 244184), (3728, 238682), (4192, 212263), (7288, 122092), (7456, 119341), (14576, 61046), (29152, 30523)]