516173834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 895795200

約数和(自身を除く): 379621366

約数列:

[1, 2, 11, 22, 47, 71, 79, 89, 94, 142, 158, 178, 517, 781, 869, 979, 1034, 1562, 1738, 1958, 3337, 3713, 4183, 5609, 6319, 6674, 7031, 7426, 8366, 11218, 12638, 14062, 36707, 40843, 46013, 61699, 69509, 73414, 77341, 81686, 92026, 123398, 139018, 154682, 263623, 296993, 330457, 499201, 527246, 593986, 660914, 998402, 2899853, 3266923, 3635027, 5491211, 5799706, 6533846, 7270054, 10982422, 23462447, 46924894, 258086917, 516173834]

約数ペア:

[(1, 516173834), (2, 258086917), (11, 46924894), (22, 23462447), (47, 10982422), (71, 7270054), (79, 6533846), (89, 5799706), (94, 5491211), (142, 3635027), (158, 3266923), (178, 2899853), (517, 998402), (781, 660914), (869, 593986), (979, 527246), (1034, 499201), (1562, 330457), (1738, 296993), (1958, 263623), (3337, 154682), (3713, 139018), (4183, 123398), (5609, 92026), (6319, 81686), (6674, 77341), (7031, 73414), (7426, 69509), (8366, 61699), (11218, 46013), (12638, 40843), (14062, 36707)]