284260063970

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{64751723}}^1$

素因数の和:64752169

約数の個数: 16

約数和(自身を含む): 512833654080

約数和(自身を除く): 228573590110

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 64751723, 129503446, 323758615, 647517230, 28426006397, 56852012794, 142130031985, 284260063970]

約数ペア:

[(1, 284260063970), (2, 142130031985), (5, 56852012794), (10, 28426006397), (439, 647517230), (878, 323758615), (2195, 129503446), (4390, 64751723)]