1683007984

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{42569}}^1$

素因数の和:42937

約数の個数: 40

約数和(自身を含む): 3737305440

約数和(自身を除く): 2054297456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 42569, 85138, 170276, 297983, 340552, 595966, 681104, 1191932, 2383864, 4767728, 15026857, 30053714, 60107428, 105187999, 120214856, 210375998, 240429712, 420751996, 841503992, 1683007984]

約数ペア:

[(1, 1683007984), (2, 841503992), (4, 420751996), (7, 240429712), (8, 210375998), (14, 120214856), (16, 105187999), (28, 60107428), (56, 30053714), (112, 15026857), (353, 4767728), (706, 2383864), (1412, 1191932), (2471, 681104), (2824, 595966), (4942, 340552), (5648, 297983), (9884, 170276), (19768, 85138), (39536, 42569)]