849156976

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{325597}}^1$

素因数の和:325768

約数の個数: 20

約数和(自身を含む): 1655340232

約数和(自身を除く): 806183256

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 325597, 651194, 1302388, 2604776, 5209552, 53072311, 106144622, 212289244, 424578488, 849156976]

約数ペア:

[(1, 849156976), (2, 424578488), (4, 212289244), (8, 106144622), (16, 53072311), (163, 5209552), (326, 2604776), (652, 1302388), (1304, 651194), (2608, 325597)]