289648004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2335871}}^1$

素因数の和:2335906

約数の個数: 12

約数和(自身を含む): 523235328

約数和(自身を除く): 233587324

約数列:

[1, 2, 4, 31, 62, 124, 2335871, 4671742, 9343484, 72412001, 144824002, 289648004]

約数ペア:

[(1, 289648004), (2, 144824002), (4, 72412001), (31, 9343484), (62, 4671742), (124, 2335871)]