15696656888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1\times {\mathrm{2161}}^1$

素因数の和:3636

約数の個数: 64

約数和(自身を含む): 32689440000

約数和(自身を除く): 16992783112

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 1399, 2161, 2596, 2798, 4322, 5192, 5596, 8644, 11192, 15389, 17288, 23771, 30778, 47542, 61556, 82541, 95084, 123112, 127499, 165082, 190168, 254998, 330164, 509996, 660328, 907951, 1019992, 1402489, 1815902, 2804978, 3023239, 3631804, 5609956, 6046478, 7263608, 11219912, 12092956, 24185912, 33255629, 66511258, 133022516, 178371101, 266045032, 356742202, 713484404, 1426968808, 1962082111, 3924164222, 7848328444, 15696656888]

約数ペア:

[(1, 15696656888), (2, 7848328444), (4, 3924164222), (8, 1962082111), (11, 1426968808), (22, 713484404), (44, 356742202), (59, 266045032), (88, 178371101), (118, 133022516), (236, 66511258), (472, 33255629), (649, 24185912), (1298, 12092956), (1399, 11219912), (2161, 7263608), (2596, 6046478), (2798, 5609956), (4322, 3631804), (5192, 3023239), (5596, 2804978), (8644, 1815902), (11192, 1402489), (15389, 1019992), (17288, 907951), (23771, 660328), (30778, 509996), (47542, 330164), (61556, 254998), (82541, 190168), (95084, 165082), (123112, 127499)]