857855832

素因数分解:

$2^3\times 3^1\times {\mathrm{829}}^1\times {\mathrm{43117}}^1$

素因数の和:43955

約数の個数: 32

約数和(自身を含む): 2147276400

約数和(自身を除く): 1289420568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 829, 1658, 2487, 3316, 4974, 6632, 9948, 19896, 43117, 86234, 129351, 172468, 258702, 344936, 517404, 1034808, 35743993, 71487986, 107231979, 142975972, 214463958, 285951944, 428927916, 857855832]

約数ペア:

[(1, 857855832), (2, 428927916), (3, 285951944), (4, 214463958), (6, 142975972), (8, 107231979), (12, 71487986), (24, 35743993), (829, 1034808), (1658, 517404), (2487, 344936), (3316, 258702), (4974, 172468), (6632, 129351), (9948, 86234), (19896, 43117)]