2783282216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19157}}^1$

素因数の和:19314

約数の個数: 64

約数和(自身を含む): 6179604480

約数和(自身を除く): 3396322264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 508, 572, 1016, 1144, 1397, 1651, 2794, 3302, 5588, 6604, 11176, 13208, 18161, 19157, 36322, 38314, 72644, 76628, 145288, 153256, 210727, 249041, 421454, 498082, 842908, 996164, 1685816, 1992328, 2432939, 2739451, 4865878, 5478902, 9731756, 10957804, 19463512, 21915608, 26762329, 31628207, 53524658, 63256414, 107049316, 126512828, 214098632, 253025656, 347910277, 695820554, 1391641108, 2783282216]

約数ペア:

[(1, 2783282216), (2, 1391641108), (4, 695820554), (8, 347910277), (11, 253025656), (13, 214098632), (22, 126512828), (26, 107049316), (44, 63256414), (52, 53524658), (88, 31628207), (104, 26762329), (127, 21915608), (143, 19463512), (254, 10957804), (286, 9731756), (508, 5478902), (572, 4865878), (1016, 2739451), (1144, 2432939), (1397, 1992328), (1651, 1685816), (2794, 996164), (3302, 842908), (5588, 498082), (6604, 421454), (11176, 249041), (13208, 210727), (18161, 153256), (19157, 145288), (36322, 76628), (38314, 72644)]