450486568

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{78101}}^1$

素因数の和:78217

約数の個数: 32

約数和(自身を含む): 974712960

約数和(自身を除く): 524226392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 78101, 156202, 312404, 546707, 624808, 1093414, 2186828, 4373656, 8044403, 16088806, 32177612, 56310821, 64355224, 112621642, 225243284, 450486568]

約数ペア:

[(1, 450486568), (2, 225243284), (4, 112621642), (7, 64355224), (8, 56310821), (14, 32177612), (28, 16088806), (56, 8044403), (103, 4373656), (206, 2186828), (412, 1093414), (721, 624808), (824, 546707), (1442, 312404), (2884, 156202), (5768, 78101)]