7641609584

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1483

約数の個数: 120

約数和(自身を含む): 17642406528

約数和(自身を除く): 10000796944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 107, 112, 142, 196, 214, 284, 392, 428, 497, 568, 749, 784, 856, 994, 1136, 1283, 1498, 1712, 1988, 2566, 2996, 3479, 3976, 5132, 5243, 5992, 6958, 7597, 7952, 8981, 10264, 10486, 11984, 13916, 15194, 17962, 20528, 20972, 27832, 30388, 35924, 41944, 53179, 55664, 60776, 62867, 71848, 83888, 91093, 106358, 121552, 125734, 137281, 143696, 182186, 212716, 251468, 274562, 364372, 372253, 425432, 502936, 549124, 637651, 728744, 744506, 850864, 960967, 1005872, 1098248, 1275302, 1457488, 1489012, 1921934, 2196496, 2550604, 2978024, 3843868, 4463557, 5101208, 5956048, 6726769, 7687736, 8927114, 9746951, 10202416, 13453538, 15375472, 17854228, 19493902, 26907076, 35708456, 38987804, 53814152, 68228657, 71416912, 77975608, 107628304, 136457314, 155951216, 272914628, 477600599, 545829256, 955201198, 1091658512, 1910402396, 3820804792, 7641609584]

約数ペア:

[(1, 7641609584), (2, 3820804792), (4, 1910402396), (7, 1091658512), (8, 955201198), (14, 545829256), (16, 477600599), (28, 272914628), (49, 155951216), (56, 136457314), (71, 107628304), (98, 77975608), (107, 71416912), (112, 68228657), (142, 53814152), (196, 38987804), (214, 35708456), (284, 26907076), (392, 19493902), (428, 17854228), (497, 15375472), (568, 13453538), (749, 10202416), (784, 9746951), (856, 8927114), (994, 7687736), (1136, 6726769), (1283, 5956048), (1498, 5101208), (1712, 4463557), (1988, 3843868), (2566, 2978024), (2996, 2550604), (3479, 2196496), (3976, 1921934), (5132, 1489012), (5243, 1457488), (5992, 1275302), (6958, 1098248), (7597, 1005872), (7952, 960967), (8981, 850864), (10264, 744506), (10486, 728744), (11984, 637651), (13916, 549124), (15194, 502936), (17962, 425432), (20528, 372253), (20972, 364372), (27832, 274562), (30388, 251468), (35924, 212716), (41944, 182186), (53179, 143696), (55664, 137281), (60776, 125734), (62867, 121552), (71848, 106358), (83888, 91093)]