2048796429

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 3072456000

約数和(自身を除く): 1023659571

約数列:

[1, 3, 17, 19, 51, 57, 277, 289, 323, 449, 831, 867, 969, 1347, 4709, 5263, 5491, 7633, 8531, 14127, 15789, 16473, 22899, 25593, 80053, 89471, 124373, 129761, 145027, 240159, 268413, 373119, 389283, 435081, 1521007, 2114341, 2363087, 2465459, 4563021, 6343023, 7089261, 7396377, 35943797, 40172479, 107831391, 120517437, 682932143, 2048796429]

約数ペア:

[(1, 2048796429), (3, 682932143), (17, 120517437), (19, 107831391), (51, 40172479), (57, 35943797), (277, 7396377), (289, 7089261), (323, 6343023), (449, 4563021), (831, 2465459), (867, 2363087), (969, 2114341), (1347, 1521007), (4709, 435081), (5263, 389283), (5491, 373119), (7633, 268413), (8531, 240159), (14127, 145027), (15789, 129761), (16473, 124373), (22899, 89471), (25593, 80053)]