7887318192

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1404437}}^1$

素因数の和:1404467

約数の個数: 80

約数和(自身を含む): 24381043680

約数和(自身を除く): 16493725488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 1404437, 2808874, 4213311, 5617748, 8426622, 11235496, 12639933, 16853244, 18257681, 22470992, 25279866, 33706488, 36515362, 37919799, 50559732, 54773043, 67412976, 73030724, 75839598, 101119464, 109546086, 146061448, 151679196, 164319129, 202238928, 219092172, 292122896, 303358392, 328638258, 438184344, 492957387, 606716784, 657276516, 876368688, 985914774, 1314553032, 1971829548, 2629106064, 3943659096, 7887318192]

約数ペア:

[(1, 7887318192), (2, 3943659096), (3, 2629106064), (4, 1971829548), (6, 1314553032), (8, 985914774), (9, 876368688), (12, 657276516), (13, 606716784), (16, 492957387), (18, 438184344), (24, 328638258), (26, 303358392), (27, 292122896), (36, 219092172), (39, 202238928), (48, 164319129), (52, 151679196), (54, 146061448), (72, 109546086), (78, 101119464), (104, 75839598), (108, 73030724), (117, 67412976), (144, 54773043), (156, 50559732), (208, 37919799), (216, 36515362), (234, 33706488), (312, 25279866), (351, 22470992), (432, 18257681), (468, 16853244), (624, 12639933), (702, 11235496), (936, 8426622), (1404, 5617748), (1872, 4213311), (2808, 2808874), (5616, 1404437)]