320424302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 536039424

約数和(自身を除く): 215615122

約数列:

[1, 2, 11, 22, 73, 127, 146, 254, 803, 1397, 1571, 1606, 2794, 3142, 9271, 17281, 18542, 34562, 101981, 114683, 199517, 203962, 229366, 399034, 1261513, 2194687, 2523026, 4389374, 14564741, 29129482, 160212151, 320424302]

約数ペア:

[(1, 320424302), (2, 160212151), (11, 29129482), (22, 14564741), (73, 4389374), (127, 2523026), (146, 2194687), (254, 1261513), (803, 399034), (1397, 229366), (1571, 203962), (1606, 199517), (2794, 114683), (3142, 101981), (9271, 34562), (17281, 18542)]