492780016

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{299017}}^1$

素因数の和:299128

約数の個数: 20

約数和(自身を含む): 964034032

約数和(自身を除く): 471254016

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 299017, 598034, 1196068, 2392136, 4784272, 30798751, 61597502, 123195004, 246390008, 492780016]

約数ペア:

[(1, 492780016), (2, 246390008), (4, 123195004), (8, 61597502), (16, 30798751), (103, 4784272), (206, 2392136), (412, 1196068), (824, 598034), (1648, 299017)]