289367076

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{40123}}^1$

素因数の和:40731

約数の個数: 24

約数和(自身を含む): 676330144

約数和(自身を除く): 386963068

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 7212, 40123, 80246, 120369, 160492, 240738, 481476, 24113923, 48227846, 72341769, 96455692, 144683538, 289367076]

約数ペア:

[(1, 289367076), (2, 144683538), (3, 96455692), (4, 72341769), (6, 48227846), (12, 24113923), (601, 481476), (1202, 240738), (1803, 160492), (2404, 120369), (3606, 80246), (7212, 40123)]