285345888

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27779}}^1$

素因数の和:27899

約数の個数: 48

約数和(自身を含む): 756060480

約数和(自身を除く): 470714592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 27779, 55558, 83337, 111116, 166674, 222232, 333348, 444464, 666696, 888928, 1333392, 2666784, 2972353, 5944706, 8917059, 11889412, 17834118, 23778824, 35668236, 47557648, 71336472, 95115296, 142672944, 285345888]

約数ペア:

[(1, 285345888), (2, 142672944), (3, 95115296), (4, 71336472), (6, 47557648), (8, 35668236), (12, 23778824), (16, 17834118), (24, 11889412), (32, 8917059), (48, 5944706), (96, 2972353), (107, 2666784), (214, 1333392), (321, 888928), (428, 666696), (642, 444464), (856, 333348), (1284, 222232), (1712, 166674), (2568, 111116), (3424, 83337), (5136, 55558), (10272, 27779)]