1270814048

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{15803}}^1$

素因数の和:16179

約数の個数: 48

約数和(自身を含む): 2867477760

約数和(自身を除く): 1596663712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 718, 1436, 2513, 2872, 5026, 5744, 10052, 11488, 15803, 20104, 31606, 40208, 63212, 80416, 110621, 126424, 221242, 252848, 442484, 505696, 884968, 1769936, 3539872, 5673277, 11346554, 22693108, 39712939, 45386216, 79425878, 90772432, 158851756, 181544864, 317703512, 635407024, 1270814048]

約数ペア:

[(1, 1270814048), (2, 635407024), (4, 317703512), (7, 181544864), (8, 158851756), (14, 90772432), (16, 79425878), (28, 45386216), (32, 39712939), (56, 22693108), (112, 11346554), (224, 5673277), (359, 3539872), (718, 1769936), (1436, 884968), (2513, 505696), (2872, 442484), (5026, 252848), (5744, 221242), (10052, 126424), (11488, 110621), (15803, 80416), (20104, 63212), (31606, 40208)]