816255008

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{60589}}^1$

素因数の和:61020

約数の個数: 24

約数和(自身を含む): 1610845740

約数和(自身を除く): 794590732

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 6736, 13472, 60589, 121178, 242356, 484712, 969424, 1938848, 25507969, 51015938, 102031876, 204063752, 408127504, 816255008]

約数ペア:

[(1, 816255008), (2, 408127504), (4, 204063752), (8, 102031876), (16, 51015938), (32, 25507969), (421, 1938848), (842, 969424), (1684, 484712), (3368, 242356), (6736, 121178), (13472, 60589)]