7193565808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{22619}}^1$

素因数の和:22790

約数の個数: 80

約数和(自身を含む): 16492694400

約数和(自身を除く): 9299128592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 176, 208, 278, 286, 556, 572, 1112, 1144, 1529, 1807, 2224, 2288, 3058, 3614, 6116, 7228, 12232, 14456, 19877, 22619, 24464, 28912, 39754, 45238, 79508, 90476, 159016, 180952, 248809, 294047, 318032, 361904, 497618, 588094, 995236, 1176188, 1990472, 2352376, 3144041, 3234517, 3980944, 4704752, 6288082, 6469034, 12576164, 12938068, 25152328, 25876136, 34584451, 40872533, 50304656, 51752272, 69168902, 81745066, 138337804, 163490132, 276675608, 326980264, 449597863, 553351216, 653960528, 899195726, 1798391452, 3596782904, 7193565808]

約数ペア:

[(1, 7193565808), (2, 3596782904), (4, 1798391452), (8, 899195726), (11, 653960528), (13, 553351216), (16, 449597863), (22, 326980264), (26, 276675608), (44, 163490132), (52, 138337804), (88, 81745066), (104, 69168902), (139, 51752272), (143, 50304656), (176, 40872533), (208, 34584451), (278, 25876136), (286, 25152328), (556, 12938068), (572, 12576164), (1112, 6469034), (1144, 6288082), (1529, 4704752), (1807, 3980944), (2224, 3234517), (2288, 3144041), (3058, 2352376), (3614, 1990472), (6116, 1176188), (7228, 995236), (12232, 588094), (14456, 497618), (19877, 361904), (22619, 318032), (24464, 294047), (28912, 248809), (39754, 180952), (45238, 159016), (79508, 90476)]