378398424

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{19489}}^1$

素因数の和:20307

約数の個数: 32

約数和(自身を含む): 947214000

約数和(自身を除く): 568815576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1618, 2427, 3236, 4854, 6472, 9708, 19416, 19489, 38978, 58467, 77956, 116934, 155912, 233868, 467736, 15766601, 31533202, 47299803, 63066404, 94599606, 126132808, 189199212, 378398424]

約数ペア:

[(1, 378398424), (2, 189199212), (3, 126132808), (4, 94599606), (6, 63066404), (8, 47299803), (12, 31533202), (24, 15766601), (809, 467736), (1618, 233868), (2427, 155912), (3236, 116934), (4854, 77956), (6472, 58467), (9708, 38978), (19416, 19489)]