1829146319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 2643632640

約数和(自身を除く): 814486321

約数列:

[1, 7, 11, 13, 29, 37, 77, 91, 131, 143, 169, 203, 259, 319, 377, 407, 481, 917, 1001, 1073, 1183, 1441, 1703, 1859, 2233, 2639, 2849, 3367, 3799, 4147, 4847, 4901, 5291, 6253, 7511, 10087, 11803, 11921, 13013, 13949, 18733, 22139, 26593, 29029, 33929, 34307, 37037, 41789, 43771, 49387, 53317, 53911, 63011, 68783, 82621, 97643, 131131, 140563, 153439, 154973, 181337, 243529, 292523, 345709, 373219, 377377, 441077, 481481, 543257, 642031, 693121, 819143, 983941, 1074073, 1269359, 1546193, 1704703, 1827319, 1994707, 3802799, 4494217, 4851847, 5734001, 7062341, 9010573, 10823351, 12791233, 13962949, 20100509, 23755147, 49436387, 63074011, 140703563, 166286029, 261306617, 1829146319]

約数ペア:

[(1, 1829146319), (7, 261306617), (11, 166286029), (13, 140703563), (29, 63074011), (37, 49436387), (77, 23755147), (91, 20100509), (131, 13962949), (143, 12791233), (169, 10823351), (203, 9010573), (259, 7062341), (319, 5734001), (377, 4851847), (407, 4494217), (481, 3802799), (917, 1994707), (1001, 1827319), (1073, 1704703), (1183, 1546193), (1441, 1269359), (1703, 1074073), (1859, 983941), (2233, 819143), (2639, 693121), (2849, 642031), (3367, 543257), (3799, 481481), (4147, 441077), (4847, 377377), (4901, 373219), (5291, 345709), (6253, 292523), (7511, 243529), (10087, 181337), (11803, 154973), (11921, 153439), (13013, 140563), (13949, 131131), (18733, 97643), (22139, 82621), (26593, 68783), (29029, 63011), (33929, 53911), (34307, 53317), (37037, 49387), (41789, 43771)]