495529192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{16339}}^1$

素因数の和:16585

約数の個数: 32

約数和(自身を含む): 988243200

約数和(自身を除く): 492714008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 15164, 16339, 30328, 32678, 65356, 130712, 277763, 555526, 1111052, 2222104, 3643597, 7287194, 14574388, 29148776, 61941149, 123882298, 247764596, 495529192]

約数ペア:

[(1, 495529192), (2, 247764596), (4, 123882298), (8, 61941149), (17, 29148776), (34, 14574388), (68, 7287194), (136, 3643597), (223, 2222104), (446, 1111052), (892, 555526), (1784, 277763), (3791, 130712), (7582, 65356), (15164, 32678), (16339, 30328)]