2047753656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{729257}}^1$

素因数の和:729285

約数の個数: 64

約数和(自身を含む): 6125767200

約数和(自身を除く): 4078013544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 729257, 1458514, 2187771, 2917028, 4375542, 5834056, 6563313, 8751084, 9480341, 13126626, 17502168, 18960682, 19689939, 26253252, 28441023, 37921364, 39379878, 52506504, 56882046, 75842728, 78759756, 85323069, 113764092, 157519512, 170646138, 227528184, 255969207, 341292276, 511938414, 682584552, 1023876828, 2047753656]

約数ペア:

[(1, 2047753656), (2, 1023876828), (3, 682584552), (4, 511938414), (6, 341292276), (8, 255969207), (9, 227528184), (12, 170646138), (13, 157519512), (18, 113764092), (24, 85323069), (26, 78759756), (27, 75842728), (36, 56882046), (39, 52506504), (52, 39379878), (54, 37921364), (72, 28441023), (78, 26253252), (104, 19689939), (108, 18960682), (117, 17502168), (156, 13126626), (216, 9480341), (234, 8751084), (312, 6563313), (351, 5834056), (468, 4375542), (702, 2917028), (936, 2187771), (1404, 1458514), (2808, 729257)]