8889432938396

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{202339}}^1$

素因数の和:203106

約数の個数: 48

約数和(自身を含む): 15794563276800

約数和(自身を除く): 6905130338404

約数列:

[1, 2, 4, 127, 197, 254, 394, 439, 508, 788, 878, 1756, 25019, 50038, 55753, 86483, 100076, 111506, 172966, 202339, 223012, 345932, 404678, 809356, 10983341, 21966682, 25697053, 39860783, 43933364, 51394106, 79721566, 88826821, 102788212, 159443132, 177653642, 355307284, 5062319441, 10124638882, 11281006267, 17498883737, 20249277764, 22562012534, 34997767474, 45124025068, 69995534948, 2222358234599, 4444716469198, 8889432938396]

約数ペア:

[(1, 8889432938396), (2, 4444716469198), (4, 2222358234599), (127, 69995534948), (197, 45124025068), (254, 34997767474), (394, 22562012534), (439, 20249277764), (508, 17498883737), (788, 11281006267), (878, 10124638882), (1756, 5062319441), (25019, 355307284), (50038, 177653642), (55753, 159443132), (86483, 102788212), (100076, 88826821), (111506, 79721566), (172966, 51394106), (202339, 43933364), (223012, 39860783), (345932, 25697053), (404678, 21966682), (809356, 10983341)]