2685211196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 5185990656

約数和(自身を除く): 2500779460

約数列:

[1, 2, 4, 31, 41, 43, 62, 71, 82, 86, 124, 142, 164, 172, 173, 284, 346, 692, 1271, 1333, 1763, 2201, 2542, 2666, 2911, 3053, 3526, 4402, 5084, 5332, 5363, 5822, 6106, 7052, 7093, 7439, 8804, 10726, 11644, 12212, 12283, 14186, 14878, 21452, 24566, 28372, 29756, 49132, 54653, 90241, 94643, 109306, 125173, 180482, 189286, 218612, 219883, 230609, 250346, 304999, 360964, 378572, 380773, 439766, 461218, 500692, 503603, 528169, 609998, 761546, 879532, 922436, 1007206, 1056338, 1219996, 1523092, 2014412, 2112676, 3880363, 7760726, 9454969, 15521452, 15611693, 16373239, 18909938, 21654929, 31223386, 32746478, 37819876, 43309858, 62446772, 65492956, 86619716, 671302799, 1342605598, 2685211196]

約数ペア:

[(1, 2685211196), (2, 1342605598), (4, 671302799), (31, 86619716), (41, 65492956), (43, 62446772), (62, 43309858), (71, 37819876), (82, 32746478), (86, 31223386), (124, 21654929), (142, 18909938), (164, 16373239), (172, 15611693), (173, 15521452), (284, 9454969), (346, 7760726), (692, 3880363), (1271, 2112676), (1333, 2014412), (1763, 1523092), (2201, 1219996), (2542, 1056338), (2666, 1007206), (2911, 922436), (3053, 879532), (3526, 761546), (4402, 609998), (5084, 528169), (5332, 503603), (5363, 500692), (5822, 461218), (6106, 439766), (7052, 380773), (7093, 378572), (7439, 360964), (8804, 304999), (10726, 250346), (11644, 230609), (12212, 219883), (12283, 218612), (14186, 189286), (14878, 180482), (21452, 125173), (24566, 109306), (28372, 94643), (29756, 90241), (49132, 54653)]