677575998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{6469}}^1$

素因数の和:6534

約数の個数: 72

約数和(自身を含む): 1674461880

約数和(自身を除く): 996885882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 529, 759, 1058, 1518, 1587, 2277, 3174, 4554, 4761, 5819, 6469, 9522, 11638, 12938, 17457, 19407, 34914, 38814, 52371, 58221, 71159, 104742, 116442, 142318, 148787, 213477, 297574, 426954, 446361, 640431, 892722, 1280862, 1339083, 1636657, 2678166, 3273314, 3422101, 4909971, 6844202, 9819942, 10266303, 14729913, 20532606, 29459826, 30798909, 37643111, 61597818, 75286222, 112929333, 225858666, 338787999, 677575998]

約数ペア:

[(1, 677575998), (2, 338787999), (3, 225858666), (6, 112929333), (9, 75286222), (11, 61597818), (18, 37643111), (22, 30798909), (23, 29459826), (33, 20532606), (46, 14729913), (66, 10266303), (69, 9819942), (99, 6844202), (138, 4909971), (198, 3422101), (207, 3273314), (253, 2678166), (414, 1636657), (506, 1339083), (529, 1280862), (759, 892722), (1058, 640431), (1518, 446361), (1587, 426954), (2277, 297574), (3174, 213477), (4554, 148787), (4761, 142318), (5819, 116442), (6469, 104742), (9522, 71159), (11638, 58221), (12938, 52371), (17457, 38814), (19407, 34914)]