423669178364

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{124213}}^1\times {\mathrm{7823}}^1$

素因数の和:132149

約数の個数: 24

約数和(自身を含む): 748324758720

約数和(自身を除く): 324655580356

約数列:

[1, 2, 4, 109, 218, 436, 7823, 15646, 31292, 124213, 248426, 496852, 852707, 1705414, 3410828, 13539217, 27078434, 54156868, 971718299, 1943436598, 3886873196, 105917294591, 211834589182, 423669178364]

約数ペア:

[(1, 423669178364), (2, 211834589182), (4, 105917294591), (109, 3886873196), (218, 1943436598), (436, 971718299), (7823, 54156868), (15646, 27078434), (31292, 13539217), (124213, 3410828), (248426, 1705414), (496852, 852707)]