676112048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{42727}}^1$

素因数の和:42801

約数の個数: 40

約数和(自身を含む): 1398743808

約数和(自身を除く): 722631760

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 15824, 42727, 85454, 170908, 341816, 683632, 982721, 1837261, 1965442, 3674522, 3930884, 7349044, 7861768, 14698088, 15723536, 29396176, 42257003, 84514006, 169028012, 338056024, 676112048]

約数ペア:

[(1, 676112048), (2, 338056024), (4, 169028012), (8, 84514006), (16, 42257003), (23, 29396176), (43, 15723536), (46, 14698088), (86, 7861768), (92, 7349044), (172, 3930884), (184, 3674522), (344, 1965442), (368, 1837261), (688, 982721), (989, 683632), (1978, 341816), (3956, 170908), (7912, 85454), (15824, 42727)]