15388289298

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{463}}^1\times {\mathrm{4651}}^1$

素因数の和:5519

約数の個数: 48

約数和(自身を含む): 33504671616

約数和(自身を除く): 18116382318

約数列:

[1, 2, 3, 6, 9, 18, 397, 463, 794, 926, 1191, 1389, 2382, 2778, 3573, 4167, 4651, 7146, 8334, 9302, 13953, 27906, 41859, 83718, 183811, 367622, 551433, 1102866, 1654299, 1846447, 2153413, 3308598, 3692894, 4306826, 5539341, 6460239, 11078682, 12920478, 16618023, 19380717, 33236046, 38761434, 854904961, 1709809922, 2564714883, 5129429766, 7694144649, 15388289298]

約数ペア:

[(1, 15388289298), (2, 7694144649), (3, 5129429766), (6, 2564714883), (9, 1709809922), (18, 854904961), (397, 38761434), (463, 33236046), (794, 19380717), (926, 16618023), (1191, 12920478), (1389, 11078682), (2382, 6460239), (2778, 5539341), (3573, 4306826), (4167, 3692894), (4651, 3308598), (7146, 2153413), (8334, 1846447), (9302, 1654299), (13953, 1102866), (27906, 551433), (41859, 367622), (83718, 183811)]