12478662768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1817987}}^1$

素因数の和:1818022

約数の個数: 80

約数和(自身を含む): 37872326016

約数和(自身を除く): 25393663248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 1817987, 3635974, 5453961, 7271948, 10907922, 14543896, 19997857, 21815844, 23633831, 29087792, 39995714, 43631688, 47267662, 59993571, 70901493, 79991428, 87263376, 94535324, 119987142, 141802986, 159982856, 189070648, 239974284, 259972141, 283605972, 319965712, 378141296, 479948568, 519944282, 567211944, 779916423, 959897136, 1039888564, 1134423888, 1559832846, 2079777128, 3119665692, 4159554256, 6239331384, 12478662768]

約数ペア:

[(1, 12478662768), (2, 6239331384), (3, 4159554256), (4, 3119665692), (6, 2079777128), (8, 1559832846), (11, 1134423888), (12, 1039888564), (13, 959897136), (16, 779916423), (22, 567211944), (24, 519944282), (26, 479948568), (33, 378141296), (39, 319965712), (44, 283605972), (48, 259972141), (52, 239974284), (66, 189070648), (78, 159982856), (88, 141802986), (104, 119987142), (132, 94535324), (143, 87263376), (156, 79991428), (176, 70901493), (208, 59993571), (264, 47267662), (286, 43631688), (312, 39995714), (429, 29087792), (528, 23633831), (572, 21815844), (624, 19997857), (858, 14543896), (1144, 10907922), (1716, 7271948), (2288, 5453961), (3432, 3635974), (6864, 1817987)]