316270912

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{45337}}^1$

素因数の和:45458

約数の個数: 28

約数和(自身を含む): 633371860

約数和(自身を除く): 317100948

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 45337, 90674, 181348, 362696, 725392, 1450784, 2901568, 4941733, 9883466, 19766932, 39533864, 79067728, 158135456, 316270912]

約数ペア:

[(1, 316270912), (2, 158135456), (4, 79067728), (8, 39533864), (16, 19766932), (32, 9883466), (64, 4941733), (109, 2901568), (218, 1450784), (436, 725392), (872, 362696), (1744, 181348), (3488, 90674), (6976, 45337)]