520012448

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{67429}}^1$

素因数の和:67680

約数の個数: 24

約数和(自身を含む): 1028037780

約数和(自身を除く): 508025332

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 7712, 67429, 134858, 269716, 539432, 1078864, 2157728, 16250389, 32500778, 65001556, 130003112, 260006224, 520012448]

約数ペア:

[(1, 520012448), (2, 260006224), (4, 130003112), (8, 65001556), (16, 32500778), (32, 16250389), (241, 2157728), (482, 1078864), (964, 539432), (1928, 269716), (3856, 134858), (7712, 67429)]