486976

素因数分解:

$2^6\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1106

約数の個数: 28

約数和(自身を含む): 1105408

約数和(自身を除く): 618432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1087, 2174, 4348, 7609, 8696, 15218, 17392, 30436, 34784, 60872, 69568, 121744, 243488, 486976]

約数ペア:

[(1, 486976), (2, 243488), (4, 121744), (7, 69568), (8, 60872), (14, 34784), (16, 30436), (28, 17392), (32, 15218), (56, 8696), (64, 7609), (112, 4348), (224, 2174), (448, 1087)]