327409786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2371

約数の個数: 48

約数和(自身を含む): 586817280

約数和(自身を除く): 259407494

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1178, 2297, 2299, 3751, 4594, 4598, 6479, 7502, 12958, 25267, 43643, 50534, 71207, 71269, 87286, 142414, 142538, 277937, 480073, 555874, 783277, 960146, 1352933, 1566554, 2705866, 5280803, 8616047, 10561606, 14882263, 17232094, 29764526, 163704893, 327409786]

約数ペア:

[(1, 327409786), (2, 163704893), (11, 29764526), (19, 17232094), (22, 14882263), (31, 10561606), (38, 8616047), (62, 5280803), (121, 2705866), (209, 1566554), (242, 1352933), (341, 960146), (418, 783277), (589, 555874), (682, 480073), (1178, 277937), (2297, 142538), (2299, 142414), (3751, 87286), (4594, 71269), (4598, 71207), (6479, 50534), (7502, 43643), (12958, 25267)]