1189609524

素因数分解:

$2^2\times 3^3\times {\mathrm{523}}^1\times {\mathrm{21061}}^1$

素因数の和:21597

約数の個数: 48

約数和(自身を含む): 3090216640

約数和(自身を除く): 1900607116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 523, 1046, 1569, 2092, 3138, 4707, 6276, 9414, 14121, 18828, 21061, 28242, 42122, 56484, 63183, 84244, 126366, 189549, 252732, 379098, 568647, 758196, 1137294, 2274588, 11014903, 22029806, 33044709, 44059612, 66089418, 99134127, 132178836, 198268254, 297402381, 396536508, 594804762, 1189609524]

約数ペア:

[(1, 1189609524), (2, 594804762), (3, 396536508), (4, 297402381), (6, 198268254), (9, 132178836), (12, 99134127), (18, 66089418), (27, 44059612), (36, 33044709), (54, 22029806), (108, 11014903), (523, 2274588), (1046, 1137294), (1569, 758196), (2092, 568647), (3138, 379098), (4707, 252732), (6276, 189549), (9414, 126366), (14121, 84244), (18828, 63183), (21061, 56484), (28242, 42122)]