9968137192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1\times {\mathrm{1549}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 20623680000

約数和(自身を除く): 10655542808

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1439, 1549, 2236, 2878, 3098, 4472, 5756, 6196, 11512, 12392, 18707, 20137, 37414, 40274, 61877, 66607, 74828, 80548, 123754, 133214, 149656, 161096, 247508, 266428, 495016, 532856, 804401, 865891, 1608802, 1731782, 2229011, 3217604, 3463564, 4458022, 6435208, 6927128, 8916044, 17832088, 28977143, 57954286, 95847473, 115908572, 191694946, 231817144, 383389892, 766779784, 1246017149, 2492034298, 4984068596, 9968137192]

約数ペア:

[(1, 9968137192), (2, 4984068596), (4, 2492034298), (8, 1246017149), (13, 766779784), (26, 383389892), (43, 231817144), (52, 191694946), (86, 115908572), (104, 95847473), (172, 57954286), (344, 28977143), (559, 17832088), (1118, 8916044), (1439, 6927128), (1549, 6435208), (2236, 4458022), (2878, 3463564), (3098, 3217604), (4472, 2229011), (5756, 1731782), (6196, 1608802), (11512, 865891), (12392, 804401), (18707, 532856), (20137, 495016), (37414, 266428), (40274, 247508), (61877, 161096), (66607, 149656), (74828, 133214), (80548, 123754)]