9716996828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 21459271680

約数和(自身を除く): 11742274852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 263, 278, 308, 526, 556, 863, 973, 1052, 1529, 1726, 1841, 1946, 2893, 3058, 3452, 3682, 3892, 5786, 6041, 6116, 7364, 9493, 10703, 11572, 12082, 18986, 20251, 21406, 24164, 36557, 37972, 40502, 42812, 66451, 73114, 81004, 119957, 132902, 146228, 226969, 239914, 255899, 265804, 402127, 453938, 479828, 511798, 804254, 839699, 907876, 1023596, 1319527, 1588783, 1608508, 1679398, 2496659, 2639054, 2814889, 3177566, 3358796, 4993318, 5278108, 5629778, 6355132, 9236689, 9986636, 11259556, 17476613, 18473378, 31548691, 34953226, 36946756, 63097382, 69906452, 126194764, 220840837, 347035601, 441681674, 694071202, 883363348, 1388142404, 2429249207, 4858498414, 9716996828]

約数ペア:

[(1, 9716996828), (2, 4858498414), (4, 2429249207), (7, 1388142404), (11, 883363348), (14, 694071202), (22, 441681674), (28, 347035601), (44, 220840837), (77, 126194764), (139, 69906452), (154, 63097382), (263, 36946756), (278, 34953226), (308, 31548691), (526, 18473378), (556, 17476613), (863, 11259556), (973, 9986636), (1052, 9236689), (1529, 6355132), (1726, 5629778), (1841, 5278108), (1946, 4993318), (2893, 3358796), (3058, 3177566), (3452, 2814889), (3682, 2639054), (3892, 2496659), (5786, 1679398), (6041, 1608508), (6116, 1588783), (7364, 1319527), (9493, 1023596), (10703, 907876), (11572, 839699), (12082, 804254), (18986, 511798), (20251, 479828), (21406, 453938), (24164, 402127), (36557, 265804), (37972, 255899), (40502, 239914), (42812, 226969), (66451, 146228), (73114, 132902), (81004, 119957)]