898889232

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{74609}}^1$

素因数の和:74871

約数の個数: 40

約数和(自身を含む): 2331413280

約数和(自身を除く): 1432524048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 12048, 74609, 149218, 223827, 298436, 447654, 596872, 895308, 1193744, 1790616, 3581232, 18726859, 37453718, 56180577, 74907436, 112361154, 149814872, 224722308, 299629744, 449444616, 898889232]

約数ペア:

[(1, 898889232), (2, 449444616), (3, 299629744), (4, 224722308), (6, 149814872), (8, 112361154), (12, 74907436), (16, 56180577), (24, 37453718), (48, 18726859), (251, 3581232), (502, 1790616), (753, 1193744), (1004, 895308), (1506, 596872), (2008, 447654), (3012, 298436), (4016, 223827), (6024, 149218), (12048, 74609)]