490693554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{48767}}^1$

素因数の和:48831

約数の個数: 48

約数和(自身を含む): 1171602432

約数和(自身を除く): 680908878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 48767, 97534, 146301, 292602, 438903, 633971, 877806, 1267942, 1901913, 2096981, 3803826, 4193962, 5705739, 6290943, 11411478, 12581886, 18872829, 27260753, 37745658, 54521506, 81782259, 163564518, 245346777, 490693554]

約数ペア:

[(1, 490693554), (2, 245346777), (3, 163564518), (6, 81782259), (9, 54521506), (13, 37745658), (18, 27260753), (26, 18872829), (39, 12581886), (43, 11411478), (78, 6290943), (86, 5705739), (117, 4193962), (129, 3803826), (234, 2096981), (258, 1901913), (387, 1267942), (559, 877806), (774, 633971), (1118, 438903), (1677, 292602), (3354, 146301), (5031, 97534), (10062, 48767)]