12537348544

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{65539}}^1$

素因数の和:65626

約数の個数: 84

約数和(自身を含む): 29415531720

約数和(自身を除く): 16878183176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3136, 3416, 3904, 5978, 6832, 11956, 13664, 23912, 27328, 47824, 65539, 95648, 131078, 191296, 262156, 458773, 524312, 917546, 1048624, 1835092, 2097248, 3211411, 3670184, 3997879, 4194496, 6422822, 7340368, 7995758, 12845644, 14680736, 15991516, 25691288, 27985153, 29361472, 31983032, 51382576, 55970306, 63966064, 102765152, 111940612, 127932128, 195896071, 205530304, 223881224, 255864256, 391792142, 447762448, 783584284, 895524896, 1567168568, 1791049792, 3134337136, 6268674272, 12537348544]

約数ペア:

[(1, 12537348544), (2, 6268674272), (4, 3134337136), (7, 1791049792), (8, 1567168568), (14, 895524896), (16, 783584284), (28, 447762448), (32, 391792142), (49, 255864256), (56, 223881224), (61, 205530304), (64, 195896071), (98, 127932128), (112, 111940612), (122, 102765152), (196, 63966064), (224, 55970306), (244, 51382576), (392, 31983032), (427, 29361472), (448, 27985153), (488, 25691288), (784, 15991516), (854, 14680736), (976, 12845644), (1568, 7995758), (1708, 7340368), (1952, 6422822), (2989, 4194496), (3136, 3997879), (3416, 3670184), (3904, 3211411), (5978, 2097248), (6832, 1835092), (11956, 1048624), (13664, 917546), (23912, 524312), (27328, 458773), (47824, 262156), (65539, 191296), (95648, 131078)]