2149553680568

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{89060063}}^1$

素因数の和:89060507

約数の個数: 32

約数和(自身を含む): 4616873717760

約数和(自身を除く): 2467320037192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 12068, 24136, 89060063, 178120126, 356240252, 623420441, 712480504, 1246840882, 2493681764, 4987363528, 38384887153, 76769774306, 153539548612, 268694210071, 307079097224, 537388420142, 1074776840284, 2149553680568]

約数ペア:

[(1, 2149553680568), (2, 1074776840284), (4, 537388420142), (7, 307079097224), (8, 268694210071), (14, 153539548612), (28, 76769774306), (56, 38384887153), (431, 4987363528), (862, 2493681764), (1724, 1246840882), (3017, 712480504), (3448, 623420441), (6034, 356240252), (12068, 178120126), (24136, 89060063)]