870290568

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{27409}}^1$

素因数の和:27441

約数の個数: 120

約数和(自身を含む): 2835701550

約数和(自身を除く): 1965410982

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 27409, 31752, 54818, 82227, 109636, 164454, 191863, 219272, 246681, 328908, 383726, 493362, 575589, 657816, 740043, 767452, 986724, 1151178, 1343041, 1480086, 1534904, 1726767, 1973448, 2220129, 2302356, 2686082, 2960172, 3453534, 4029123, 4440258, 4604712, 5180301, 5372164, 5920344, 6907068, 8058246, 8880516, 10360602, 10744328, 12087369, 13814136, 15540903, 16116492, 17761032, 20721204, 24174738, 31081806, 32232984, 36262107, 41442408, 48349476, 62163612, 72524214, 96698952, 108786321, 124327224, 145048428, 217572642, 290096856, 435145284, 870290568]

約数ペア:

[(1, 870290568), (2, 435145284), (3, 290096856), (4, 217572642), (6, 145048428), (7, 124327224), (8, 108786321), (9, 96698952), (12, 72524214), (14, 62163612), (18, 48349476), (21, 41442408), (24, 36262107), (27, 32232984), (28, 31081806), (36, 24174738), (42, 20721204), (49, 17761032), (54, 16116492), (56, 15540903), (63, 13814136), (72, 12087369), (81, 10744328), (84, 10360602), (98, 8880516), (108, 8058246), (126, 6907068), (147, 5920344), (162, 5372164), (168, 5180301), (189, 4604712), (196, 4440258), (216, 4029123), (252, 3453534), (294, 2960172), (324, 2686082), (378, 2302356), (392, 2220129), (441, 1973448), (504, 1726767), (567, 1534904), (588, 1480086), (648, 1343041), (756, 1151178), (882, 986724), (1134, 767452), (1176, 740043), (1323, 657816), (1512, 575589), (1764, 493362), (2268, 383726), (2646, 328908), (3528, 246681), (3969, 219272), (4536, 191863), (5292, 164454), (7938, 109636), (10584, 82227), (15876, 54818), (27409, 31752)]