288491994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{2593}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 715445952

約数和(自身を除く): 426953958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 883, 1766, 2593, 2649, 5186, 5298, 6181, 7779, 7947, 12362, 15558, 15894, 18151, 18543, 23337, 36302, 37086, 46674, 54453, 55629, 108906, 111258, 163359, 326718, 2289619, 4579238, 6868857, 13737714, 16027333, 20606571, 32054666, 41213142, 48081999, 96163998, 144245997, 288491994]

約数ペア:

[(1, 288491994), (2, 144245997), (3, 96163998), (6, 48081999), (7, 41213142), (9, 32054666), (14, 20606571), (18, 16027333), (21, 13737714), (42, 6868857), (63, 4579238), (126, 2289619), (883, 326718), (1766, 163359), (2593, 111258), (2649, 108906), (5186, 55629), (5298, 54453), (6181, 46674), (7779, 37086), (7947, 36302), (12362, 23337), (15558, 18543), (15894, 18151)]