992046248

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{642517}}^1$

素因数の和:642716

約数の個数: 16

約数和(自身を含む): 1869727380

約数和(自身を除く): 877681132

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 642517, 1285034, 2570068, 5140136, 124005781, 248011562, 496023124, 992046248]

約数ペア:

[(1, 992046248), (2, 496023124), (4, 248011562), (8, 124005781), (193, 5140136), (386, 2570068), (772, 1285034), (1544, 642517)]