389640592076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{9930691}}^1$

素因数の和:9931289

約数の個数: 24

約数和(自身を含む): 723232436976

約数和(自身を除く): 333591844900

約数列:

[1, 2, 4, 17, 34, 68, 577, 1154, 2308, 9809, 19618, 39236, 9930691, 19861382, 39722764, 168821747, 337643494, 675286988, 5730008707, 11460017414, 22920034828, 97410148019, 194820296038, 389640592076]

約数ペア:

[(1, 389640592076), (2, 194820296038), (4, 97410148019), (17, 22920034828), (34, 11460017414), (68, 5730008707), (577, 675286988), (1154, 337643494), (2308, 168821747), (9809, 39722764), (19618, 19861382), (39236, 9930691)]