214323432848

素因数分解:

$2^4\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2976053}}^1$

素因数の和:2976711

約数の個数: 40

約数和(自身を含む): 475311536448

約数和(自身を除く): 260988103600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643, 1286, 2572, 4501, 5144, 9002, 10288, 18004, 36008, 72016, 2976053, 5952106, 11904212, 20832371, 23808424, 41664742, 47616848, 83329484, 166658968, 333317936, 1913602079, 3827204158, 7654408316, 13395214553, 15308816632, 26790429106, 30617633264, 53580858212, 107161716424, 214323432848]

約数ペア:

[(1, 214323432848), (2, 107161716424), (4, 53580858212), (7, 30617633264), (8, 26790429106), (14, 15308816632), (16, 13395214553), (28, 7654408316), (56, 3827204158), (112, 1913602079), (643, 333317936), (1286, 166658968), (2572, 83329484), (4501, 47616848), (5144, 41664742), (9002, 23808424), (10288, 20832371), (18004, 11904212), (36008, 5952106), (72016, 2976053)]