842764768

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{161573}}^1$

素因数の和:161746

約数の個数: 24

約数和(自身を含む): 1669382568

約数和(自身を除く): 826617800

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 161573, 323146, 646292, 1292584, 2585168, 5170336, 26336399, 52672798, 105345596, 210691192, 421382384, 842764768]

約数ペア:

[(1, 842764768), (2, 421382384), (4, 210691192), (8, 105345596), (16, 52672798), (32, 26336399), (163, 5170336), (326, 2585168), (652, 1292584), (1304, 646292), (2608, 323146), (5216, 161573)]