2783209286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 5179749120

約数和(自身を除く): 2396539834

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 83, 143, 166, 169, 286, 311, 319, 338, 377, 622, 638, 754, 913, 1079, 1826, 1859, 2158, 2407, 3421, 3718, 4043, 4147, 4814, 4901, 6842, 8086, 8294, 9019, 9802, 11869, 14027, 18038, 23738, 25813, 26477, 28054, 31291, 44473, 51626, 52559, 52954, 53911, 62582, 88946, 99209, 105118, 107822, 117247, 154297, 198418, 234494, 283943, 308594, 335569, 344201, 406783, 567886, 578149, 671138, 688402, 748577, 813566, 1156298, 1289717, 1497154, 1524211, 2579434, 3048422, 3691259, 4362397, 4474613, 7382518, 8234347, 8724794, 8949226, 9731501, 16468694, 16766321, 19463002, 33532642, 47986367, 95972734, 107046511, 126509513, 214093022, 253019026, 1391604643, 2783209286]

約数ペア:

[(1, 2783209286), (2, 1391604643), (11, 253019026), (13, 214093022), (22, 126509513), (26, 107046511), (29, 95972734), (58, 47986367), (83, 33532642), (143, 19463002), (166, 16766321), (169, 16468694), (286, 9731501), (311, 8949226), (319, 8724794), (338, 8234347), (377, 7382518), (622, 4474613), (638, 4362397), (754, 3691259), (913, 3048422), (1079, 2579434), (1826, 1524211), (1859, 1497154), (2158, 1289717), (2407, 1156298), (3421, 813566), (3718, 748577), (4043, 688402), (4147, 671138), (4814, 578149), (4901, 567886), (6842, 406783), (8086, 344201), (8294, 335569), (9019, 308594), (9802, 283943), (11869, 234494), (14027, 198418), (18038, 154297), (23738, 117247), (25813, 107822), (26477, 105118), (28054, 99209), (31291, 88946), (44473, 62582), (51626, 53911), (52559, 52954)]