512105748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12957

約数の個数: 96

約数和(自身を含む): 1524526080

約数和(自身を除く): 1012420332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 462, 473, 516, 602, 903, 924, 946, 1204, 1419, 1806, 1892, 2838, 3311, 3612, 5676, 6622, 9933, 12889, 13244, 19866, 25778, 38667, 39732, 51556, 77334, 90223, 141779, 154668, 180446, 270669, 283558, 360892, 425337, 541338, 554227, 567116, 850674, 992453, 1082676, 1108454, 1662681, 1701348, 1984906, 2216908, 2977359, 3325362, 3879589, 3969812, 5954718, 6096497, 6650724, 7759178, 11638767, 11909436, 12192994, 15518356, 18289491, 23277534, 24385988, 36578982, 42675479, 46555068, 73157964, 85350958, 128026437, 170701916, 256052874, 512105748]

約数ペア:

[(1, 512105748), (2, 256052874), (3, 170701916), (4, 128026437), (6, 85350958), (7, 73157964), (11, 46555068), (12, 42675479), (14, 36578982), (21, 24385988), (22, 23277534), (28, 18289491), (33, 15518356), (42, 12192994), (43, 11909436), (44, 11638767), (66, 7759178), (77, 6650724), (84, 6096497), (86, 5954718), (129, 3969812), (132, 3879589), (154, 3325362), (172, 2977359), (231, 2216908), (258, 1984906), (301, 1701348), (308, 1662681), (462, 1108454), (473, 1082676), (516, 992453), (602, 850674), (903, 567116), (924, 554227), (946, 541338), (1204, 425337), (1419, 360892), (1806, 283558), (1892, 270669), (2838, 180446), (3311, 154668), (3612, 141779), (5676, 90223), (6622, 77334), (9933, 51556), (12889, 39732), (13244, 38667), (19866, 25778)]