12145718056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 23766048000

約数和(自身を除く): 11620329944

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 239, 317, 478, 634, 691, 956, 1268, 1382, 1912, 2536, 2764, 5528, 6931, 9193, 13862, 18386, 20039, 27724, 36772, 40078, 55448, 73544, 75763, 80156, 151526, 160312, 165149, 219047, 303052, 330298, 438094, 606104, 660596, 876188, 1321192, 1752376, 2197127, 4394254, 4789321, 6352363, 8788508, 9578642, 12704726, 17577016, 19157284, 25409452, 38314568, 50818904, 52352233, 104704466, 209408932, 418817864, 1518214757, 3036429514, 6072859028, 12145718056]

約数ペア:

[(1, 12145718056), (2, 6072859028), (4, 3036429514), (8, 1518214757), (29, 418817864), (58, 209408932), (116, 104704466), (232, 52352233), (239, 50818904), (317, 38314568), (478, 25409452), (634, 19157284), (691, 17577016), (956, 12704726), (1268, 9578642), (1382, 8788508), (1912, 6352363), (2536, 4789321), (2764, 4394254), (5528, 2197127), (6931, 1752376), (9193, 1321192), (13862, 876188), (18386, 660596), (20039, 606104), (27724, 438094), (36772, 330298), (40078, 303052), (55448, 219047), (73544, 165149), (75763, 160312), (80156, 151526)]