8889409984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1526341}}^1$

素因数の和:1526373

約数の個数: 56

約数和(自身を含む): 21710688608

約数和(自身を除く): 12821278624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 1526341, 3052682, 6105364, 10684387, 12210728, 19842433, 21368774, 24421456, 39684866, 42737548, 48842912, 79369732, 85475096, 97685824, 138897031, 158739464, 170950192, 277794062, 317478928, 341900384, 555588124, 634957856, 683800768, 1111176248, 1269915712, 2222352496, 4444704992, 8889409984]

約数ペア:

[(1, 8889409984), (2, 4444704992), (4, 2222352496), (7, 1269915712), (8, 1111176248), (13, 683800768), (14, 634957856), (16, 555588124), (26, 341900384), (28, 317478928), (32, 277794062), (52, 170950192), (56, 158739464), (64, 138897031), (91, 97685824), (104, 85475096), (112, 79369732), (182, 48842912), (208, 42737548), (224, 39684866), (364, 24421456), (416, 21368774), (448, 19842433), (728, 12210728), (832, 10684387), (1456, 6105364), (2912, 3052682), (5824, 1526341)]