814486568

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{135929}}^1$

素因数の和:136049

約数の個数: 32

約数和(自身を含む): 1761652800

約数和(自身を除く): 947166232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 135929, 271858, 543716, 951503, 1087432, 1903006, 3806012, 7612024, 14544403, 29088806, 58177612, 101810821, 116355224, 203621642, 407243284, 814486568]

約数ペア:

[(1, 814486568), (2, 407243284), (4, 203621642), (7, 116355224), (8, 101810821), (14, 58177612), (28, 29088806), (56, 14544403), (107, 7612024), (214, 3806012), (428, 1903006), (749, 1087432), (856, 951503), (1498, 543716), (2996, 271858), (5992, 135929)]