487098072

素因数分解:

$2^3\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{3931}}^1$

素因数の和:5664

約数の個数: 48

約数和(自身を含む): 1320326280

約数和(自身を除く): 833228208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1721, 3442, 3931, 5163, 6884, 7862, 10326, 11793, 13768, 15489, 15724, 20652, 23586, 30978, 31448, 35379, 41304, 47172, 61956, 70758, 94344, 123912, 141516, 283032, 6765251, 13530502, 20295753, 27061004, 40591506, 54122008, 60887259, 81183012, 121774518, 162366024, 243549036, 487098072]

約数ペア:

[(1, 487098072), (2, 243549036), (3, 162366024), (4, 121774518), (6, 81183012), (8, 60887259), (9, 54122008), (12, 40591506), (18, 27061004), (24, 20295753), (36, 13530502), (72, 6765251), (1721, 283032), (3442, 141516), (3931, 123912), (5163, 94344), (6884, 70758), (7862, 61956), (10326, 47172), (11793, 41304), (13768, 35379), (15489, 31448), (15724, 30978), (20652, 23586)]