339120656

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97673}}^1$

素因数の和:97719

約数の個数: 40

約数和(自身を含む): 775140864

約数和(自身を除く): 436020208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 97673, 195346, 390692, 683711, 781384, 1367422, 1562768, 2734844, 3027863, 5469688, 6055726, 10939376, 12111452, 21195041, 24222904, 42390082, 48445808, 84780164, 169560328, 339120656]

約数ペア:

[(1, 339120656), (2, 169560328), (4, 84780164), (7, 48445808), (8, 42390082), (14, 24222904), (16, 21195041), (28, 12111452), (31, 10939376), (56, 6055726), (62, 5469688), (112, 3027863), (124, 2734844), (217, 1562768), (248, 1367422), (434, 781384), (496, 683711), (868, 390692), (1736, 195346), (3472, 97673)]