4849049968

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 10889303040

約数和(自身を除く): 6040253072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 239, 428, 478, 749, 856, 956, 1498, 1673, 1693, 1712, 1912, 2996, 3346, 3386, 3824, 5992, 6692, 6772, 11851, 11984, 13384, 13544, 23702, 25573, 26768, 27088, 47404, 51146, 94808, 102292, 179011, 181151, 189616, 204584, 358022, 362302, 404627, 409168, 716044, 724604, 809254, 1268057, 1432088, 1449208, 1618508, 2536114, 2832389, 2864176, 2898416, 3237016, 5072228, 5664778, 6474032, 10144456, 11329556, 20288912, 22659112, 43295089, 45318224, 86590178, 173180356, 303065623, 346360712, 606131246, 692721424, 1212262492, 2424524984, 4849049968]

約数ペア:

[(1, 4849049968), (2, 2424524984), (4, 1212262492), (7, 692721424), (8, 606131246), (14, 346360712), (16, 303065623), (28, 173180356), (56, 86590178), (107, 45318224), (112, 43295089), (214, 22659112), (239, 20288912), (428, 11329556), (478, 10144456), (749, 6474032), (856, 5664778), (956, 5072228), (1498, 3237016), (1673, 2898416), (1693, 2864176), (1712, 2832389), (1912, 2536114), (2996, 1618508), (3346, 1449208), (3386, 1432088), (3824, 1268057), (5992, 809254), (6692, 724604), (6772, 716044), (11851, 409168), (11984, 404627), (13384, 362302), (13544, 358022), (23702, 204584), (25573, 189616), (26768, 181151), (27088, 179011), (47404, 102292), (51146, 94808)]