495884492752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{169843}}^1$

素因数の和:170228

約数の個数: 80

約数和(自身を含む): 1071313449408

約数和(自身を除く): 575428956656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 313, 424, 583, 626, 848, 1166, 1252, 2332, 2504, 3443, 4664, 5008, 6886, 9328, 13772, 16589, 27544, 33178, 55088, 66356, 132712, 169843, 182479, 265424, 339686, 364958, 679372, 729916, 1358744, 1459832, 1868273, 2717488, 2919664, 3736546, 7473092, 9001679, 14946184, 18003358, 29892368, 36006716, 53160859, 72013432, 99018469, 106321718, 144026864, 198036938, 212643436, 396073876, 425286872, 584769449, 792147752, 850573744, 1169538898, 1584295504, 2339077796, 2817525527, 4678155592, 5635051054, 9356311184, 11270102108, 22540204216, 30992780797, 45080408432, 61985561594, 123971123188, 247942246376, 495884492752]

約数ペア:

[(1, 495884492752), (2, 247942246376), (4, 123971123188), (8, 61985561594), (11, 45080408432), (16, 30992780797), (22, 22540204216), (44, 11270102108), (53, 9356311184), (88, 5635051054), (106, 4678155592), (176, 2817525527), (212, 2339077796), (313, 1584295504), (424, 1169538898), (583, 850573744), (626, 792147752), (848, 584769449), (1166, 425286872), (1252, 396073876), (2332, 212643436), (2504, 198036938), (3443, 144026864), (4664, 106321718), (5008, 99018469), (6886, 72013432), (9328, 53160859), (13772, 36006716), (16589, 29892368), (27544, 18003358), (33178, 14946184), (55088, 9001679), (66356, 7473092), (132712, 3736546), (169843, 2919664), (182479, 2717488), (265424, 1868273), (339686, 1459832), (364958, 1358744), (679372, 729916)]