1145486573

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 1592884800

約数和(自身を除く): 447398227

約数列:

[1, 7, 11, 19, 29, 49, 77, 133, 203, 209, 319, 343, 361, 539, 551, 841, 931, 1421, 1463, 2233, 2527, 3773, 3857, 3971, 5887, 6061, 6517, 9251, 9947, 10241, 10469, 15631, 15979, 17689, 26999, 27797, 41209, 42427, 64757, 71687, 73283, 109417, 111853, 115159, 123823, 175769, 188993, 194579, 288463, 296989, 303601, 453299, 512981, 782971, 806113, 1230383, 1362053, 2078923, 2125207, 3173093, 3339611, 3590867, 5480797, 5642791, 8612681, 14876449, 23377277, 39499537, 60288767, 104135143, 163640939, 1145486573]

約数ペア:

[(1, 1145486573), (7, 163640939), (11, 104135143), (19, 60288767), (29, 39499537), (49, 23377277), (77, 14876449), (133, 8612681), (203, 5642791), (209, 5480797), (319, 3590867), (343, 3339611), (361, 3173093), (539, 2125207), (551, 2078923), (841, 1362053), (931, 1230383), (1421, 806113), (1463, 782971), (2233, 512981), (2527, 453299), (3773, 303601), (3857, 296989), (3971, 288463), (5887, 194579), (6061, 188993), (6517, 175769), (9251, 123823), (9947, 115159), (10241, 111853), (10469, 109417), (15631, 73283), (15979, 71687), (17689, 64757), (26999, 42427), (27797, 41209)]