315089492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{13999}}^1$

素因数の和:14351

約数の個数: 24

約数和(自身を含む): 585648000

約数和(自身を除く): 270558508

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 5627, 11254, 13999, 22508, 27998, 55996, 237983, 475966, 951932, 4633669, 9267338, 18534676, 78772373, 157544746, 315089492]

約数ペア:

[(1, 315089492), (2, 157544746), (4, 78772373), (17, 18534676), (34, 9267338), (68, 4633669), (331, 951932), (662, 475966), (1324, 237983), (5627, 55996), (11254, 27998), (13999, 22508)]