1489079572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{172427}}^1$

素因数の和:172575

約数の個数: 24

約数和(自身を含む): 2780918784

約数和(自身を除く): 1291839212

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 172427, 344854, 689708, 2931259, 5862518, 11725036, 21898229, 43796458, 87592916, 372269893, 744539786, 1489079572]

約数ペア:

[(1, 1489079572), (2, 744539786), (4, 372269893), (17, 87592916), (34, 43796458), (68, 21898229), (127, 11725036), (254, 5862518), (508, 2931259), (2159, 689708), (4318, 344854), (8636, 172427)]