330336832

素因数分解:

$2^6\times 7^2\times {\mathrm{105337}}^1$

素因数の和:105363

約数の個数: 42

約数和(自身を含む): 762541782

約数和(自身を除く): 432204950

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 105337, 210674, 421348, 737359, 842696, 1474718, 1685392, 2949436, 3370784, 5161513, 5898872, 6741568, 10323026, 11797744, 20646052, 23595488, 41292104, 47190976, 82584208, 165168416, 330336832]

約数ペア:

[(1, 330336832), (2, 165168416), (4, 82584208), (7, 47190976), (8, 41292104), (14, 23595488), (16, 20646052), (28, 11797744), (32, 10323026), (49, 6741568), (56, 5898872), (64, 5161513), (98, 3370784), (112, 2949436), (196, 1685392), (224, 1474718), (392, 842696), (448, 737359), (784, 421348), (1568, 210674), (3136, 105337)]