1716807568

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{79423}}^1$

素因数の和:79631

約数の個数: 40

約数和(自身を含む): 3821247488

約数和(自身を除く): 2104439920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 21616, 79423, 158846, 317692, 555961, 635384, 1111922, 1270768, 2223844, 4447688, 8895376, 15328639, 30657278, 61314556, 107300473, 122629112, 214600946, 245258224, 429201892, 858403784, 1716807568]

約数ペア:

[(1, 1716807568), (2, 858403784), (4, 429201892), (7, 245258224), (8, 214600946), (14, 122629112), (16, 107300473), (28, 61314556), (56, 30657278), (112, 15328639), (193, 8895376), (386, 4447688), (772, 2223844), (1351, 1270768), (1544, 1111922), (2702, 635384), (3088, 555961), (5404, 317692), (10808, 158846), (21616, 79423)]