1820600768

素因数分解:

$2^6\times 7^1\times {\mathrm{4063841}}^1$

素因数の和:4063860

約数の個数: 28

約数和(自身を含む): 4128863472

約数和(自身を除く): 2308262704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4063841, 8127682, 16255364, 28446887, 32510728, 56893774, 65021456, 113787548, 130042912, 227575096, 260085824, 455150192, 910300384, 1820600768]

約数ペア:

[(1, 1820600768), (2, 910300384), (4, 455150192), (7, 260085824), (8, 227575096), (14, 130042912), (16, 113787548), (28, 65021456), (32, 56893774), (56, 32510728), (64, 28446887), (112, 16255364), (224, 8127682), (448, 4063841)]