678484968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{576943}}^1$

素因数の和:576966

約数の個数: 48

約数和(自身を含む): 1973148480

約数和(自身を除く): 1294663512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 576943, 1153886, 1730829, 2307772, 3461658, 4038601, 4615544, 6923316, 8077202, 12115803, 13846632, 16154404, 24231606, 28270207, 32308808, 48463212, 56540414, 84810621, 96926424, 113080828, 169621242, 226161656, 339242484, 678484968]

約数ペア:

[(1, 678484968), (2, 339242484), (3, 226161656), (4, 169621242), (6, 113080828), (7, 96926424), (8, 84810621), (12, 56540414), (14, 48463212), (21, 32308808), (24, 28270207), (28, 24231606), (42, 16154404), (49, 13846632), (56, 12115803), (84, 8077202), (98, 6923316), (147, 4615544), (168, 4038601), (196, 3461658), (294, 2307772), (392, 1730829), (588, 1153886), (1176, 576943)]