11751444488

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1\times {\mathrm{1979}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 25455513600

約数和(自身を除く): 13704069112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 991, 1498, 1979, 1982, 2996, 3958, 3964, 5992, 6937, 7916, 7928, 13853, 13874, 15832, 27706, 27748, 55412, 55496, 106037, 110824, 211753, 212074, 423506, 424148, 742259, 847012, 848296, 1482271, 1484518, 1694024, 1961189, 2964542, 2969036, 3922378, 5929084, 5938072, 7844756, 11858168, 13728323, 15689512, 27456646, 54913292, 109826584, 209847223, 419694446, 839388892, 1468930561, 1678777784, 2937861122, 5875722244, 11751444488]

約数ペア:

[(1, 11751444488), (2, 5875722244), (4, 2937861122), (7, 1678777784), (8, 1468930561), (14, 839388892), (28, 419694446), (56, 209847223), (107, 109826584), (214, 54913292), (428, 27456646), (749, 15689512), (856, 13728323), (991, 11858168), (1498, 7844756), (1979, 5938072), (1982, 5929084), (2996, 3922378), (3958, 2969036), (3964, 2964542), (5992, 1961189), (6937, 1694024), (7916, 1484518), (7928, 1482271), (13853, 848296), (13874, 847012), (15832, 742259), (27706, 424148), (27748, 423506), (55412, 212074), (55496, 211753), (106037, 110824)]