18111958909912

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11863}}^1\times {\mathrm{169339}}^1$

素因数の和:181245

約数の個数: 96

約数和(自身を含む): 41225701075200

約数和(自身を除く): 23113742165288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 11863, 23726, 47452, 83041, 94904, 166082, 169339, 272849, 332164, 338678, 545698, 581287, 664328, 677356, 1091396, 1162574, 1185373, 1354712, 1909943, 2182792, 2325148, 2370746, 3819886, 3894797, 4650296, 4741492, 7639772, 7789594, 8297611, 9482984, 13369601, 15279544, 15579188, 16595222, 26739202, 27263579, 31158376, 33190444, 53478404, 54527158, 66380888, 106956808, 109054316, 190845053, 218108632, 381690106, 763380212, 1526760424, 2008868557, 4017737114, 8035474228, 14062079899, 16070948456, 28124159798, 46203976811, 56248319596, 92407953622, 98434559293, 112496639192, 184815907244, 196869118586, 323427837677, 369631814488, 393738237172, 646855675354, 787476474344, 1293711350708, 2263994863739, 2587422701416, 4527989727478, 9055979454956, 18111958909912]

約数ペア:

[(1, 18111958909912), (2, 9055979454956), (4, 4527989727478), (7, 2587422701416), (8, 2263994863739), (14, 1293711350708), (23, 787476474344), (28, 646855675354), (46, 393738237172), (49, 369631814488), (56, 323427837677), (92, 196869118586), (98, 184815907244), (161, 112496639192), (184, 98434559293), (196, 92407953622), (322, 56248319596), (392, 46203976811), (644, 28124159798), (1127, 16070948456), (1288, 14062079899), (2254, 8035474228), (4508, 4017737114), (9016, 2008868557), (11863, 1526760424), (23726, 763380212), (47452, 381690106), (83041, 218108632), (94904, 190845053), (166082, 109054316), (169339, 106956808), (272849, 66380888), (332164, 54527158), (338678, 53478404), (545698, 33190444), (581287, 31158376), (664328, 27263579), (677356, 26739202), (1091396, 16595222), (1162574, 15579188), (1185373, 15279544), (1354712, 13369601), (1909943, 9482984), (2182792, 8297611), (2325148, 7789594), (2370746, 7639772), (3819886, 4741492), (3894797, 4650296)]