247866858384

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1\times {\mathrm{39863}}^1$

素因数の和:40616

約数の個数: 80

約数和(自身を含む): 644011530624

約数和(自身を除く): 396144672240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 461, 562, 843, 922, 1124, 1383, 1686, 1844, 2248, 2766, 3372, 3688, 4496, 5532, 6744, 7376, 11064, 13488, 22128, 39863, 79726, 119589, 129541, 159452, 239178, 259082, 318904, 388623, 478356, 518164, 637808, 777246, 956712, 1036328, 1554492, 1913424, 2072656, 3108984, 6217968, 11201503, 18376843, 22403006, 33604509, 36753686, 44806012, 55130529, 67209018, 73507372, 89612024, 110261058, 134418036, 147014744, 179224048, 220522116, 268836072, 294029488, 441044232, 537672144, 882088464, 5163892883, 10327785766, 15491678649, 20655571532, 30983357298, 41311143064, 61966714596, 82622286128, 123933429192, 247866858384]

約数ペア:

[(1, 247866858384), (2, 123933429192), (3, 82622286128), (4, 61966714596), (6, 41311143064), (8, 30983357298), (12, 20655571532), (16, 15491678649), (24, 10327785766), (48, 5163892883), (281, 882088464), (461, 537672144), (562, 441044232), (843, 294029488), (922, 268836072), (1124, 220522116), (1383, 179224048), (1686, 147014744), (1844, 134418036), (2248, 110261058), (2766, 89612024), (3372, 73507372), (3688, 67209018), (4496, 55130529), (5532, 44806012), (6744, 36753686), (7376, 33604509), (11064, 22403006), (13488, 18376843), (22128, 11201503), (39863, 6217968), (79726, 3108984), (119589, 2072656), (129541, 1913424), (159452, 1554492), (239178, 1036328), (259082, 956712), (318904, 777246), (388623, 637808), (478356, 518164)]