1239598848

素因数分解:

$2^8\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1879}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 3304739200

約数和(自身を除く): 2065140352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 859, 1718, 1879, 2577, 3436, 3758, 5154, 5637, 6872, 7516, 10308, 11274, 13744, 15032, 20616, 22548, 27488, 30064, 41232, 45096, 54976, 60128, 82464, 90192, 109952, 120256, 164928, 180384, 219904, 240512, 329856, 360768, 481024, 659712, 721536, 1443072, 1614061, 3228122, 4842183, 6456244, 9684366, 12912488, 19368732, 25824976, 38737464, 51649952, 77474928, 103299904, 154949856, 206599808, 309899712, 413199616, 619799424, 1239598848]

約数ペア:

[(1, 1239598848), (2, 619799424), (3, 413199616), (4, 309899712), (6, 206599808), (8, 154949856), (12, 103299904), (16, 77474928), (24, 51649952), (32, 38737464), (48, 25824976), (64, 19368732), (96, 12912488), (128, 9684366), (192, 6456244), (256, 4842183), (384, 3228122), (768, 1614061), (859, 1443072), (1718, 721536), (1879, 659712), (2577, 481024), (3436, 360768), (3758, 329856), (5154, 240512), (5637, 219904), (6872, 180384), (7516, 164928), (10308, 120256), (11274, 109952), (13744, 90192), (15032, 82464), (20616, 60128), (22548, 54976), (27488, 45096), (30064, 41232)]