486631292

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 999371520

約数和(自身を除く): 512740228

約数列:

[1, 2, 4, 7, 14, 28, 59, 107, 118, 214, 236, 413, 428, 749, 826, 1498, 1652, 2753, 2996, 5506, 6313, 11012, 12626, 19271, 25252, 38542, 44191, 77084, 88382, 162427, 176764, 294571, 324854, 589142, 649708, 1136989, 1178284, 2061997, 2273978, 4123994, 4547956, 8247988, 17379689, 34759378, 69518756, 121657823, 243315646, 486631292]

約数ペア:

[(1, 486631292), (2, 243315646), (4, 121657823), (7, 69518756), (14, 34759378), (28, 17379689), (59, 8247988), (107, 4547956), (118, 4123994), (214, 2273978), (236, 2061997), (413, 1178284), (428, 1136989), (749, 649708), (826, 589142), (1498, 324854), (1652, 294571), (2753, 176764), (2996, 162427), (5506, 88382), (6313, 77084), (11012, 44191), (12626, 38542), (19271, 25252)]