1268565564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{20773}}^1$

素因数の和:21514

約数の個数: 48

約数和(自身を含む): 3387657728

約数和(自身を除く): 2119092164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727, 1454, 2181, 2908, 4362, 5089, 8724, 10178, 15267, 20356, 20773, 30534, 41546, 61068, 62319, 83092, 124638, 145411, 249276, 290822, 436233, 581644, 872466, 1744932, 15101971, 30203942, 45305913, 60407884, 90611826, 105713797, 181223652, 211427594, 317141391, 422855188, 634282782, 1268565564]

約数ペア:

[(1, 1268565564), (2, 634282782), (3, 422855188), (4, 317141391), (6, 211427594), (7, 181223652), (12, 105713797), (14, 90611826), (21, 60407884), (28, 45305913), (42, 30203942), (84, 15101971), (727, 1744932), (1454, 872466), (2181, 581644), (2908, 436233), (4362, 290822), (5089, 249276), (8724, 145411), (10178, 124638), (15267, 83092), (20356, 62319), (20773, 61068), (30534, 41546)]