339947316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{496999}}^1$

素因数の和:497028

約数の個数: 36

約数和(自身を含む): 904540000

約数和(自身を除く): 564592684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 496999, 993998, 1490997, 1987996, 2981994, 4472991, 5963988, 8945982, 9442981, 17891964, 18885962, 28328943, 37771924, 56657886, 84986829, 113315772, 169973658, 339947316]

約数ペア:

[(1, 339947316), (2, 169973658), (3, 113315772), (4, 84986829), (6, 56657886), (9, 37771924), (12, 28328943), (18, 18885962), (19, 17891964), (36, 9442981), (38, 8945982), (57, 5963988), (76, 4472991), (114, 2981994), (171, 1987996), (228, 1490997), (342, 993998), (684, 496999)]