559223668

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 1015822080

約数和(自身を除く): 456598412

約数列:

[1, 2, 4, 89, 101, 103, 151, 178, 202, 206, 302, 356, 404, 412, 604, 8989, 9167, 10403, 13439, 15251, 15553, 17978, 18334, 20806, 26878, 30502, 31106, 35956, 36668, 41612, 53756, 61004, 62212, 925867, 1357339, 1384217, 1570853, 1851734, 2714678, 2768434, 3141706, 3703468, 5429356, 5536868, 6283412, 139805917, 279611834, 559223668]

約数ペア:

[(1, 559223668), (2, 279611834), (4, 139805917), (89, 6283412), (101, 5536868), (103, 5429356), (151, 3703468), (178, 3141706), (202, 2768434), (206, 2714678), (302, 1851734), (356, 1570853), (404, 1384217), (412, 1357339), (604, 925867), (8989, 62212), (9167, 61004), (10403, 53756), (13439, 41612), (15251, 36668), (15553, 35956), (17978, 31106), (18334, 30502), (20806, 26878)]