389846544

素因数分解:

$2^4\times 3^1\times {\mathrm{1747}}^1\times {\mathrm{4649}}^1$

素因数の和:6407

約数の個数: 40

約数和(自身を含む): 1007896800

約数和(自身を除く): 618050256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1747, 3494, 4649, 5241, 6988, 9298, 10482, 13947, 13976, 18596, 20964, 27894, 27952, 37192, 41928, 55788, 74384, 83856, 111576, 223152, 8121803, 16243606, 24365409, 32487212, 48730818, 64974424, 97461636, 129948848, 194923272, 389846544]

約数ペア:

[(1, 389846544), (2, 194923272), (3, 129948848), (4, 97461636), (6, 64974424), (8, 48730818), (12, 32487212), (16, 24365409), (24, 16243606), (48, 8121803), (1747, 223152), (3494, 111576), (4649, 83856), (5241, 74384), (6988, 55788), (9298, 41928), (10482, 37192), (13947, 27952), (13976, 27894), (18596, 20964)]