492400568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{130127}}^1$

素因数の和:130187

約数の個数: 32

約数和(自身を含む): 1030613760

約数和(自身を除く): 538213192

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 130127, 260254, 520508, 1041016, 1431397, 2862794, 5595461, 5725588, 11190922, 11451176, 22381844, 44763688, 61550071, 123100142, 246200284, 492400568]

約数ペア:

[(1, 492400568), (2, 246200284), (4, 123100142), (8, 61550071), (11, 44763688), (22, 22381844), (43, 11451176), (44, 11190922), (86, 5725588), (88, 5595461), (172, 2862794), (344, 1431397), (473, 1041016), (946, 520508), (1892, 260254), (3784, 130127)]