2689189632

素因数分解:

$2^8\times 3^5\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 8124654720

約数和(自身を除く): 5435465088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 192, 216, 243, 256, 278, 288, 311, 324, 384, 417, 432, 486, 556, 576, 622, 648, 768, 834, 864, 933, 972, 1112, 1152, 1244, 1251, 1296, 1668, 1728, 1866, 1944, 2224, 2304, 2488, 2502, 2592, 2799, 3336, 3456, 3732, 3753, 3888, 4448, 4976, 5004, 5184, 5598, 6672, 6912, 7464, 7506, 7776, 8397, 8896, 9952, 10008, 10368, 11196, 11259, 13344, 14928, 15012, 15552, 16794, 17792, 19904, 20016, 20736, 22392, 22518, 25191, 26688, 29856, 30024, 31104, 33588, 33777, 35584, 39808, 40032, 43229, 44784, 45036, 50382, 53376, 59712, 60048, 62208, 67176, 67554, 75573, 79616, 80064, 86458, 89568, 90072, 100764, 106752, 119424, 120096, 129687, 134352, 135108, 151146, 160128, 172916, 179136, 180144, 201528, 238848, 240192, 259374, 268704, 270216, 302292, 320256, 345832, 358272, 360288, 389061, 403056, 480384, 518748, 537408, 540432, 604584, 691664, 716544, 720576, 778122, 806112, 960768, 1037496, 1074816, 1080864, 1167183, 1209168, 1383328, 1441152, 1556244, 1612224, 2074992, 2149632, 2161728, 2334366, 2418336, 2766656, 2882304, 3112488, 3224448, 3501549, 4149984, 4323456, 4668732, 4836672, 5533312, 6224976, 6448896, 7003098, 8299968, 8646912, 9337464, 9673344, 10504647, 11066624, 12449952, 14006196, 16599936, 18674928, 19346688, 21009294, 24899904, 28012392, 33199872, 37349856, 42018588, 49799808, 56024784, 74699712, 84037176, 99599616, 112049568, 149399424, 168074352, 224099136, 298798848, 336148704, 448198272, 672297408, 896396544, 1344594816, 2689189632]

約数ペア:

[(1, 2689189632), (2, 1344594816), (3, 896396544), (4, 672297408), (6, 448198272), (8, 336148704), (9, 298798848), (12, 224099136), (16, 168074352), (18, 149399424), (24, 112049568), (27, 99599616), (32, 84037176), (36, 74699712), (48, 56024784), (54, 49799808), (64, 42018588), (72, 37349856), (81, 33199872), (96, 28012392), (108, 24899904), (128, 21009294), (139, 19346688), (144, 18674928), (162, 16599936), (192, 14006196), (216, 12449952), (243, 11066624), (256, 10504647), (278, 9673344), (288, 9337464), (311, 8646912), (324, 8299968), (384, 7003098), (417, 6448896), (432, 6224976), (486, 5533312), (556, 4836672), (576, 4668732), (622, 4323456), (648, 4149984), (768, 3501549), (834, 3224448), (864, 3112488), (933, 2882304), (972, 2766656), (1112, 2418336), (1152, 2334366), (1244, 2161728), (1251, 2149632), (1296, 2074992), (1668, 1612224), (1728, 1556244), (1866, 1441152), (1944, 1383328), (2224, 1209168), (2304, 1167183), (2488, 1080864), (2502, 1074816), (2592, 1037496), (2799, 960768), (3336, 806112), (3456, 778122), (3732, 720576), (3753, 716544), (3888, 691664), (4448, 604584), (4976, 540432), (5004, 537408), (5184, 518748), (5598, 480384), (6672, 403056), (6912, 389061), (7464, 360288), (7506, 358272), (7776, 345832), (8397, 320256), (8896, 302292), (9952, 270216), (10008, 268704), (10368, 259374), (11196, 240192), (11259, 238848), (13344, 201528), (14928, 180144), (15012, 179136), (15552, 172916), (16794, 160128), (17792, 151146), (19904, 135108), (20016, 134352), (20736, 129687), (22392, 120096), (22518, 119424), (25191, 106752), (26688, 100764), (29856, 90072), (30024, 89568), (31104, 86458), (33588, 80064), (33777, 79616), (35584, 75573), (39808, 67554), (40032, 67176), (43229, 62208), (44784, 60048), (45036, 59712), (50382, 53376)]