314891584

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6569}}^1$

素因数の和:6695

約数の個数: 56

約数和(自身を含む): 720912960

約数和(自身を除く): 406021376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 5992, 6569, 6848, 11984, 13138, 23968, 26276, 45983, 47936, 52552, 91966, 105104, 183932, 210208, 367864, 420416, 702883, 735728, 1405766, 1471456, 2811532, 2942912, 4920181, 5623064, 9840362, 11246128, 19680724, 22492256, 39361448, 44984512, 78722896, 157445792, 314891584]

約数ペア:

[(1, 314891584), (2, 157445792), (4, 78722896), (7, 44984512), (8, 39361448), (14, 22492256), (16, 19680724), (28, 11246128), (32, 9840362), (56, 5623064), (64, 4920181), (107, 2942912), (112, 2811532), (214, 1471456), (224, 1405766), (428, 735728), (448, 702883), (749, 420416), (856, 367864), (1498, 210208), (1712, 183932), (2996, 105104), (3424, 91966), (5992, 52552), (6569, 47936), (6848, 45983), (11984, 26276), (13138, 23968)]