646446084

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{1301}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 1543401216

約数和(自身を除く): 896955132

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 881, 1301, 1762, 2602, 2643, 3524, 3903, 5204, 5286, 7806, 10572, 15612, 41407, 61147, 82814, 122294, 124221, 165628, 183441, 244588, 248442, 366882, 496884, 733764, 1146181, 2292362, 3438543, 4584724, 6877086, 13754172, 53870507, 107741014, 161611521, 215482028, 323223042, 646446084]

約数ペア:

[(1, 646446084), (2, 323223042), (3, 215482028), (4, 161611521), (6, 107741014), (12, 53870507), (47, 13754172), (94, 6877086), (141, 4584724), (188, 3438543), (282, 2292362), (564, 1146181), (881, 733764), (1301, 496884), (1762, 366882), (2602, 248442), (2643, 244588), (3524, 183441), (3903, 165628), (5204, 124221), (5286, 122294), (7806, 82814), (10572, 61147), (15612, 41407)]