7282217784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1997

約数の個数: 128

約数和(自身を含む): 19692288000

約数和(自身を除く): 12410070216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 139, 146, 204, 219, 278, 292, 408, 417, 438, 556, 584, 834, 876, 1112, 1241, 1668, 1752, 1759, 2363, 2482, 3336, 3518, 3723, 4726, 4964, 5277, 7036, 7089, 7446, 9452, 9928, 10147, 10554, 14072, 14178, 14892, 18904, 20294, 21108, 28356, 29784, 29903, 30441, 40588, 42216, 56712, 59806, 60882, 81176, 89709, 119612, 121764, 128407, 172499, 179418, 239224, 243528, 244501, 256814, 344998, 358836, 385221, 489002, 513628, 517497, 689996, 717672, 733503, 770442, 978004, 1027256, 1034994, 1379992, 1467006, 1540884, 1956008, 2069988, 2182919, 2934012, 3081768, 4139976, 4156517, 4365838, 5868024, 6548757, 8313034, 8731676, 12469551, 13097514, 16626068, 17463352, 17848573, 24939102, 26195028, 33252136, 35697146, 49878204, 52390056, 53545719, 71394292, 99756408, 107091438, 142788584, 214182876, 303425741, 428365752, 606851482, 910277223, 1213702964, 1820554446, 2427405928, 3641108892, 7282217784]

約数ペア:

[(1, 7282217784), (2, 3641108892), (3, 2427405928), (4, 1820554446), (6, 1213702964), (8, 910277223), (12, 606851482), (17, 428365752), (24, 303425741), (34, 214182876), (51, 142788584), (68, 107091438), (73, 99756408), (102, 71394292), (136, 53545719), (139, 52390056), (146, 49878204), (204, 35697146), (219, 33252136), (278, 26195028), (292, 24939102), (408, 17848573), (417, 17463352), (438, 16626068), (556, 13097514), (584, 12469551), (834, 8731676), (876, 8313034), (1112, 6548757), (1241, 5868024), (1668, 4365838), (1752, 4156517), (1759, 4139976), (2363, 3081768), (2482, 2934012), (3336, 2182919), (3518, 2069988), (3723, 1956008), (4726, 1540884), (4964, 1467006), (5277, 1379992), (7036, 1034994), (7089, 1027256), (7446, 978004), (9452, 770442), (9928, 733503), (10147, 717672), (10554, 689996), (14072, 517497), (14178, 513628), (14892, 489002), (18904, 385221), (20294, 358836), (21108, 344998), (28356, 256814), (29784, 244501), (29903, 243528), (30441, 239224), (40588, 179418), (42216, 172499), (56712, 128407), (59806, 121764), (60882, 119612), (81176, 89709)]