768422898

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{336143}}^1$

素因数の和:336278

約数の個数: 24

約数和(自身を含む): 1678030848

約数和(自身を除く): 909607950

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 336143, 672286, 1008429, 2016858, 3025287, 6050574, 42690161, 85380322, 128070483, 256140966, 384211449, 768422898]

約数ペア:

[(1, 768422898), (2, 384211449), (3, 256140966), (6, 128070483), (9, 85380322), (18, 42690161), (127, 6050574), (254, 3025287), (381, 2016858), (762, 1008429), (1143, 672286), (2286, 336143)]