678237948

素因数分解:

$2^2\times 3^4\times {\mathrm{2093327}}^1$

素因数の和:2093343

約数の個数: 30

約数和(自身を含む): 1773048816

約数和(自身を除く): 1094810868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2093327, 4186654, 6279981, 8373308, 12559962, 18839943, 25119924, 37679886, 56519829, 75359772, 113039658, 169559487, 226079316, 339118974, 678237948]

約数ペア:

[(1, 678237948), (2, 339118974), (3, 226079316), (4, 169559487), (6, 113039658), (9, 75359772), (12, 56519829), (18, 37679886), (27, 25119924), (36, 18839943), (54, 12559962), (81, 8373308), (108, 6279981), (162, 4186654), (324, 2093327)]