289721112

素因数分解:

$2^3\times 3^1\times {\mathrm{12071713}}^1$

素因数の和:12071722

約数の個数: 16

約数和(自身を含む): 724302840

約数和(自身を除く): 434581728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12071713, 24143426, 36215139, 48286852, 72430278, 96573704, 144860556, 289721112]

約数ペア:

[(1, 289721112), (2, 144860556), (3, 96573704), (4, 72430278), (6, 48286852), (8, 36215139), (12, 24143426), (24, 12071713)]