5156421456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{7517}}^1$

素因数の和:8020

約数の個数: 80

約数和(自身を含む): 13782117888

約数和(自身を除く): 8625696432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 461, 496, 744, 922, 1383, 1488, 1844, 2766, 3688, 5532, 7376, 7517, 11064, 14291, 15034, 22128, 22551, 28582, 30068, 42873, 45102, 57164, 60136, 85746, 90204, 114328, 120272, 171492, 180408, 228656, 233027, 342984, 360816, 466054, 685968, 699081, 932108, 1398162, 1864216, 2796324, 3465337, 3728432, 5592648, 6930674, 10396011, 11185296, 13861348, 20792022, 27722696, 41584044, 55445392, 83168088, 107425447, 166336176, 214850894, 322276341, 429701788, 644552682, 859403576, 1289105364, 1718807152, 2578210728, 5156421456]

約数ペア:

[(1, 5156421456), (2, 2578210728), (3, 1718807152), (4, 1289105364), (6, 859403576), (8, 644552682), (12, 429701788), (16, 322276341), (24, 214850894), (31, 166336176), (48, 107425447), (62, 83168088), (93, 55445392), (124, 41584044), (186, 27722696), (248, 20792022), (372, 13861348), (461, 11185296), (496, 10396011), (744, 6930674), (922, 5592648), (1383, 3728432), (1488, 3465337), (1844, 2796324), (2766, 1864216), (3688, 1398162), (5532, 932108), (7376, 699081), (7517, 685968), (11064, 466054), (14291, 360816), (15034, 342984), (22128, 233027), (22551, 228656), (28582, 180408), (30068, 171492), (42873, 120272), (45102, 114328), (57164, 90204), (60136, 85746)]