426666008

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 857039400

約数和(自身を除く): 430373392

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 529, 943, 1058, 1886, 2116, 2459, 3772, 4232, 4918, 7544, 9836, 19672, 21689, 43378, 56557, 86756, 100819, 113114, 173512, 201638, 226228, 403276, 452456, 806552, 1300811, 2318837, 2601622, 4637674, 5203244, 9275348, 10406488, 18550696, 53333251, 106666502, 213333004, 426666008]

約数ペア:

[(1, 426666008), (2, 213333004), (4, 106666502), (8, 53333251), (23, 18550696), (41, 10406488), (46, 9275348), (82, 5203244), (92, 4637674), (164, 2601622), (184, 2318837), (328, 1300811), (529, 806552), (943, 452456), (1058, 403276), (1886, 226228), (2116, 201638), (2459, 173512), (3772, 113114), (4232, 100819), (4918, 86756), (7544, 56557), (9836, 43378), (19672, 21689)]