1568830040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2307103}}^1$

素因数の和:2307131

約数の個数: 32

約数和(自身を含む): 3737508480

約数和(自身を除く): 2168678440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2307103, 4614206, 9228412, 11535515, 18456824, 23071030, 39220751, 46142060, 78441502, 92284120, 156883004, 196103755, 313766008, 392207510, 784415020, 1568830040]

約数ペア:

[(1, 1568830040), (2, 784415020), (4, 392207510), (5, 313766008), (8, 196103755), (10, 156883004), (17, 92284120), (20, 78441502), (34, 46142060), (40, 39220751), (68, 23071030), (85, 18456824), (136, 11535515), (170, 9228412), (340, 4614206), (680, 2307103)]