329584508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10247}}^1$

素因数の和:10322

約数の個数: 48

約数和(自身を含む): 681778944

約数和(自身を除く): 352194436

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 8041, 10247, 16082, 20494, 32164, 40988, 112717, 174199, 225434, 348398, 440621, 450868, 696796, 881242, 1762484, 1916189, 3832378, 4846831, 7490557, 7664756, 9693662, 14981114, 19387324, 29962228, 82396127, 164792254, 329584508]

約数ペア:

[(1, 329584508), (2, 164792254), (4, 82396127), (11, 29962228), (17, 19387324), (22, 14981114), (34, 9693662), (43, 7664756), (44, 7490557), (68, 4846831), (86, 3832378), (172, 1916189), (187, 1762484), (374, 881242), (473, 696796), (731, 450868), (748, 440621), (946, 348398), (1462, 225434), (1892, 174199), (2924, 112717), (8041, 40988), (10247, 32164), (16082, 20494)]