779968

素因数分解:

$2^6\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1760

約数の個数: 28

約数和(自身を含む): 1769872

約数和(自身を除く): 989904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1741, 3482, 6964, 12187, 13928, 24374, 27856, 48748, 55712, 97496, 111424, 194992, 389984, 779968]

約数ペア:

[(1, 779968), (2, 389984), (4, 194992), (7, 111424), (8, 97496), (14, 55712), (16, 48748), (28, 27856), (32, 24374), (56, 13928), (64, 12187), (112, 6964), (224, 3482), (448, 1741)]