487921788

素因数分解:

$2^2\times 3^2\times {\mathrm{3469}}^1\times {\mathrm{3907}}^1$

素因数の和:7386

約数の個数: 36

約数和(自身を含む): 1234029160

約数和(自身を除く): 746107372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3469, 3907, 6938, 7814, 10407, 11721, 13876, 15628, 20814, 23442, 31221, 35163, 41628, 46884, 62442, 70326, 124884, 140652, 13553383, 27106766, 40660149, 54213532, 81320298, 121980447, 162640596, 243960894, 487921788]

約数ペア:

[(1, 487921788), (2, 243960894), (3, 162640596), (4, 121980447), (6, 81320298), (9, 54213532), (12, 40660149), (18, 27106766), (36, 13553383), (3469, 140652), (3907, 124884), (6938, 70326), (7814, 62442), (10407, 46884), (11721, 41628), (13876, 35163), (15628, 31221), (20814, 23442)]