1566691812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{48953}}^1$

素因数の和:49097

約数の個数: 72

約数和(自身を含む): 4561729536

約数和(自身を除く): 2995037724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 48953, 97906, 146859, 195812, 293718, 342671, 440577, 587436, 685342, 881154, 1028013, 1370684, 1762308, 2056026, 3084039, 4112052, 6168078, 6217031, 12336156, 12434062, 18651093, 24868124, 37302186, 43519217, 55953279, 74604372, 87038434, 111906558, 130557651, 174076868, 223813116, 261115302, 391672953, 522230604, 783345906, 1566691812]

約数ペア:

[(1, 1566691812), (2, 783345906), (3, 522230604), (4, 391672953), (6, 261115302), (7, 223813116), (9, 174076868), (12, 130557651), (14, 111906558), (18, 87038434), (21, 74604372), (28, 55953279), (36, 43519217), (42, 37302186), (63, 24868124), (84, 18651093), (126, 12434062), (127, 12336156), (252, 6217031), (254, 6168078), (381, 4112052), (508, 3084039), (762, 2056026), (889, 1762308), (1143, 1370684), (1524, 1028013), (1778, 881154), (2286, 685342), (2667, 587436), (3556, 440577), (4572, 342671), (5334, 293718), (8001, 195812), (10668, 146859), (16002, 97906), (32004, 48953)]