2778068992

素因数分解:

$2^{11}\times {\mathrm{911}}^1\times {\mathrm{1489}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 5564613600

約数和(自身を除く): 2786544608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 911, 1024, 1489, 1822, 2048, 2978, 3644, 5956, 7288, 11912, 14576, 23824, 29152, 47648, 58304, 95296, 116608, 190592, 233216, 381184, 466432, 762368, 932864, 1356479, 1524736, 1865728, 2712958, 3049472, 5425916, 10851832, 21703664, 43407328, 86814656, 173629312, 347258624, 694517248, 1389034496, 2778068992]

約数ペア:

[(1, 2778068992), (2, 1389034496), (4, 694517248), (8, 347258624), (16, 173629312), (32, 86814656), (64, 43407328), (128, 21703664), (256, 10851832), (512, 5425916), (911, 3049472), (1024, 2712958), (1489, 1865728), (1822, 1524736), (2048, 1356479), (2978, 932864), (3644, 762368), (5956, 466432), (7288, 381184), (11912, 233216), (14576, 190592), (23824, 116608), (29152, 95296), (47648, 58304)]