343326784

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{130841}}^1$

素因数の和:130894

約数の個数: 28

約数和(自身を含む): 697911228

約数和(自身を除く): 354584444

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 130841, 261682, 523364, 1046728, 2093456, 4186912, 5364481, 8373824, 10728962, 21457924, 42915848, 85831696, 171663392, 343326784]

約数ペア:

[(1, 343326784), (2, 171663392), (4, 85831696), (8, 42915848), (16, 21457924), (32, 10728962), (41, 8373824), (64, 5364481), (82, 4186912), (164, 2093456), (328, 1046728), (656, 523364), (1312, 261682), (2624, 130841)]