858227552

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 2150118432

約数和(自身を除く): 1291890880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 71, 91, 98, 104, 112, 142, 182, 196, 208, 224, 284, 364, 392, 416, 497, 568, 593, 637, 728, 784, 923, 994, 1136, 1186, 1274, 1456, 1568, 1846, 1988, 2272, 2372, 2548, 2912, 3479, 3692, 3976, 4151, 4744, 5096, 6461, 6958, 7384, 7709, 7952, 8302, 9488, 10192, 12922, 13916, 14768, 15418, 15904, 16604, 18976, 20384, 25844, 27832, 29057, 29536, 30836, 33208, 42103, 45227, 51688, 53963, 55664, 58114, 61672, 66416, 84206, 90454, 103376, 107926, 111328, 116228, 123344, 132832, 168412, 180908, 206752, 215852, 232456, 246688, 294721, 336824, 361816, 377741, 431704, 464912, 547339, 589442, 673648, 723632, 755482, 863408, 929824, 1094678, 1178884, 1347296, 1447264, 1510964, 1726816, 2063047, 2189356, 2357768, 3021928, 3831373, 4126094, 4378712, 4715536, 6043856, 7662746, 8252188, 8757424, 9431072, 12087712, 15325492, 16504376, 17514848, 26819611, 30650984, 33008752, 53639222, 61301968, 66017504, 107278444, 122603936, 214556888, 429113776, 858227552]

約数ペア:

[(1, 858227552), (2, 429113776), (4, 214556888), (7, 122603936), (8, 107278444), (13, 66017504), (14, 61301968), (16, 53639222), (26, 33008752), (28, 30650984), (32, 26819611), (49, 17514848), (52, 16504376), (56, 15325492), (71, 12087712), (91, 9431072), (98, 8757424), (104, 8252188), (112, 7662746), (142, 6043856), (182, 4715536), (196, 4378712), (208, 4126094), (224, 3831373), (284, 3021928), (364, 2357768), (392, 2189356), (416, 2063047), (497, 1726816), (568, 1510964), (593, 1447264), (637, 1347296), (728, 1178884), (784, 1094678), (923, 929824), (994, 863408), (1136, 755482), (1186, 723632), (1274, 673648), (1456, 589442), (1568, 547339), (1846, 464912), (1988, 431704), (2272, 377741), (2372, 361816), (2548, 336824), (2912, 294721), (3479, 246688), (3692, 232456), (3976, 215852), (4151, 206752), (4744, 180908), (5096, 168412), (6461, 132832), (6958, 123344), (7384, 116228), (7709, 111328), (7952, 107926), (8302, 103376), (9488, 90454), (10192, 84206), (12922, 66416), (13916, 61672), (14768, 58114), (15418, 55664), (15904, 53963), (16604, 51688), (18976, 45227), (20384, 42103), (25844, 33208), (27832, 30836), (29057, 29536)]