331923704

素因数分解:

$2^3\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{2753}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 711853920

約数和(自身を除く): 379930216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2153, 2753, 4306, 5506, 8612, 11012, 15071, 17224, 19271, 22024, 30142, 38542, 60284, 77084, 120568, 154168, 5927209, 11854418, 23708836, 41490463, 47417672, 82980926, 165961852, 331923704]

約数ペア:

[(1, 331923704), (2, 165961852), (4, 82980926), (7, 47417672), (8, 41490463), (14, 23708836), (28, 11854418), (56, 5927209), (2153, 154168), (2753, 120568), (4306, 77084), (5506, 60284), (8612, 38542), (11012, 30142), (15071, 22024), (17224, 19271)]