412715968

素因数分解:

$2^6\times 7^1\times {\mathrm{921241}}^1$

素因数の和:921260

約数の個数: 28

約数和(自身を含む): 935981872

約数和(自身を除く): 523265904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 921241, 1842482, 3684964, 6448687, 7369928, 12897374, 14739856, 25794748, 29479712, 51589496, 58959424, 103178992, 206357984, 412715968]

約数ペア:

[(1, 412715968), (2, 206357984), (4, 103178992), (7, 58959424), (8, 51589496), (14, 29479712), (16, 25794748), (28, 14739856), (32, 12897374), (56, 7369928), (64, 6448687), (112, 3684964), (224, 1842482), (448, 921241)]