2488973872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{183661}}^1$

素因数の和:183698

約数の個数: 60

約数和(自身を含む): 6057907408

約数和(自身を除く): 3568933536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 183661, 367322, 734644, 1285627, 1469288, 2020271, 2571254, 2938576, 4040542, 5142508, 8081084, 10285016, 14141897, 16162168, 20570032, 22222981, 28283794, 32324336, 44445962, 56567588, 88891924, 113135176, 155560867, 177783848, 226270352, 311121734, 355567696, 622243468, 1244486936, 2488973872]

約数ペア:

[(1, 2488973872), (2, 1244486936), (4, 622243468), (7, 355567696), (8, 311121734), (11, 226270352), (14, 177783848), (16, 155560867), (22, 113135176), (28, 88891924), (44, 56567588), (56, 44445962), (77, 32324336), (88, 28283794), (112, 22222981), (121, 20570032), (154, 16162168), (176, 14141897), (242, 10285016), (308, 8081084), (484, 5142508), (616, 4040542), (847, 2938576), (968, 2571254), (1232, 2020271), (1694, 1469288), (1936, 1285627), (3388, 734644), (6776, 367322), (13552, 183661)]