496611128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{111049}}^1$

素因数の和:111111

約数の個数: 32

約数和(自身を含む): 1026102000

約数和(自身を除く): 529490872

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 111049, 222098, 444196, 888392, 1443637, 2887274, 4775107, 5774548, 9550214, 11549096, 19100428, 38200856, 62076391, 124152782, 248305564, 496611128]

約数ペア:

[(1, 496611128), (2, 248305564), (4, 124152782), (8, 62076391), (13, 38200856), (26, 19100428), (43, 11549096), (52, 9550214), (86, 5774548), (104, 4775107), (172, 2887274), (344, 1443637), (559, 888392), (1118, 444196), (2236, 222098), (4472, 111049)]