1209700362728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1\times {\mathrm{120863}}^1$

素因数の和:121579

約数の個数: 96

約数和(自身を含む): 2683369347840

約数和(自身を除く): 1473668985112

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 673, 676, 1144, 1346, 1352, 1859, 2692, 3718, 5384, 7403, 7436, 8749, 14806, 14872, 17498, 29612, 34996, 59224, 69992, 96239, 113737, 120863, 192478, 227474, 241726, 384956, 454948, 483452, 769912, 909896, 966904, 1251107, 1329493, 1571219, 2502214, 2658986, 3142438, 5004428, 5317972, 6284876, 10008856, 10635944, 12569752, 17283409, 20425847, 34566818, 40851694, 69133636, 81340799, 81703388, 138267272, 162681598, 163406776, 224684317, 325363196, 449368634, 650726392, 894748789, 898737268, 1057430387, 1789497578, 1797474536, 2114860774, 3578995156, 4229721548, 7157990312, 8459443096, 11631734257, 13746595031, 23263468514, 27493190062, 46526937028, 54986380124, 93053874056, 109972760248, 151212545341, 302425090682, 604850181364, 1209700362728]

約数ペア:

[(1, 1209700362728), (2, 604850181364), (4, 302425090682), (8, 151212545341), (11, 109972760248), (13, 93053874056), (22, 54986380124), (26, 46526937028), (44, 27493190062), (52, 23263468514), (88, 13746595031), (104, 11631734257), (143, 8459443096), (169, 7157990312), (286, 4229721548), (338, 3578995156), (572, 2114860774), (673, 1797474536), (676, 1789497578), (1144, 1057430387), (1346, 898737268), (1352, 894748789), (1859, 650726392), (2692, 449368634), (3718, 325363196), (5384, 224684317), (7403, 163406776), (7436, 162681598), (8749, 138267272), (14806, 81703388), (14872, 81340799), (17498, 69133636), (29612, 40851694), (34996, 34566818), (59224, 20425847), (69992, 17283409), (96239, 12569752), (113737, 10635944), (120863, 10008856), (192478, 6284876), (227474, 5317972), (241726, 5004428), (384956, 3142438), (454948, 2658986), (483452, 2502214), (769912, 1571219), (909896, 1329493), (966904, 1251107)]