7816401824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{4903}}^1$

素因数の和:5578

約数の個数: 96

約数和(自身を含む): 19219286016

約数和(自身を除く): 11402884192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 647, 1232, 1294, 2464, 2588, 4529, 4903, 5176, 7117, 9058, 9806, 10352, 14234, 18116, 19612, 20704, 28468, 34321, 36232, 39224, 49819, 53933, 56936, 68642, 72464, 78448, 99638, 107866, 113872, 137284, 144928, 156896, 199276, 215732, 227744, 274568, 377531, 398552, 431464, 549136, 755062, 797104, 862928, 1098272, 1510124, 1594208, 1725856, 3020248, 3172241, 6040496, 6344482, 12080992, 12688964, 22205687, 25377928, 34894651, 44411374, 50755856, 69789302, 88822748, 101511712, 139578604, 177645496, 244262557, 279157208, 355290992, 488525114, 558314416, 710581984, 977050228, 1116628832, 1954100456, 3908200912, 7816401824]

約数ペア:

[(1, 7816401824), (2, 3908200912), (4, 1954100456), (7, 1116628832), (8, 977050228), (11, 710581984), (14, 558314416), (16, 488525114), (22, 355290992), (28, 279157208), (32, 244262557), (44, 177645496), (56, 139578604), (77, 101511712), (88, 88822748), (112, 69789302), (154, 50755856), (176, 44411374), (224, 34894651), (308, 25377928), (352, 22205687), (616, 12688964), (647, 12080992), (1232, 6344482), (1294, 6040496), (2464, 3172241), (2588, 3020248), (4529, 1725856), (4903, 1594208), (5176, 1510124), (7117, 1098272), (9058, 862928), (9806, 797104), (10352, 755062), (14234, 549136), (18116, 431464), (19612, 398552), (20704, 377531), (28468, 274568), (34321, 227744), (36232, 215732), (39224, 199276), (49819, 156896), (53933, 144928), (56936, 137284), (68642, 113872), (72464, 107866), (78448, 99638)]