12976689968176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{5513437}}^1$

素因数の和:5513810

約数の個数: 80

約数和(自身を含む): 28156113393408

約数和(自身を除く): 15179423425232

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 311, 344, 473, 622, 688, 946, 1244, 1892, 2488, 3421, 3784, 4976, 6842, 7568, 13373, 13684, 26746, 27368, 53492, 54736, 106984, 147103, 213968, 294206, 588412, 1176824, 2353648, 5513437, 11026874, 22053748, 44107496, 60647807, 88214992, 121295614, 237077791, 242591228, 474155582, 485182456, 948311164, 970364912, 1714678907, 1896622328, 2607855701, 3429357814, 3793244656, 5215711402, 6858715628, 10431422804, 13717431256, 18861467977, 20862845608, 27434862512, 37722935954, 41725691216, 73731193001, 75445871908, 147462386002, 150891743816, 294924772004, 301783487632, 589849544008, 811043123011, 1179699088016, 1622086246022, 3244172492044, 6488344984088, 12976689968176]

約数ペア:

[(1, 12976689968176), (2, 6488344984088), (4, 3244172492044), (8, 1622086246022), (11, 1179699088016), (16, 811043123011), (22, 589849544008), (43, 301783487632), (44, 294924772004), (86, 150891743816), (88, 147462386002), (172, 75445871908), (176, 73731193001), (311, 41725691216), (344, 37722935954), (473, 27434862512), (622, 20862845608), (688, 18861467977), (946, 13717431256), (1244, 10431422804), (1892, 6858715628), (2488, 5215711402), (3421, 3793244656), (3784, 3429357814), (4976, 2607855701), (6842, 1896622328), (7568, 1714678907), (13373, 970364912), (13684, 948311164), (26746, 485182456), (27368, 474155582), (53492, 242591228), (54736, 237077791), (106984, 121295614), (147103, 88214992), (213968, 60647807), (294206, 44107496), (588412, 22053748), (1176824, 11026874), (2353648, 5513437)]