778897128

素因数分解:

$2^3\times 3^1\times {\mathrm{32454047}}^1$

素因数の和:32454056

約数の個数: 16

約数和(自身を含む): 1947242880

約数和(自身を除く): 1168345752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 32454047, 64908094, 97362141, 129816188, 194724282, 259632376, 389448564, 778897128]

約数ペア:

[(1, 778897128), (2, 389448564), (3, 259632376), (4, 194724282), (6, 129816188), (8, 97362141), (12, 64908094), (24, 32454047)]