489605982

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{748633}}^1$

素因数の和:748747

約数の個数: 16

約数和(自身を含む): 988196880

約数和(自身を除く): 498590898

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 748633, 1497266, 2245899, 4491798, 81600997, 163201994, 244802991, 489605982]

約数ペア:

[(1, 489605982), (2, 244802991), (3, 163201994), (6, 81600997), (109, 4491798), (218, 2245899), (327, 1497266), (654, 748633)]