520055868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{11597}}^1$

素因数の和:11742

約数の個数: 48

約数和(自身を含む): 1258707744

約数和(自身を除く): 738651876

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 3737, 7474, 11211, 11597, 14948, 22422, 23194, 34791, 44844, 46388, 69582, 139164, 429089, 858178, 1171297, 1287267, 1716356, 2342594, 2574534, 3513891, 4685188, 5149068, 7027782, 14055564, 43337989, 86675978, 130013967, 173351956, 260027934, 520055868]

約数ペア:

[(1, 520055868), (2, 260027934), (3, 173351956), (4, 130013967), (6, 86675978), (12, 43337989), (37, 14055564), (74, 7027782), (101, 5149068), (111, 4685188), (148, 3513891), (202, 2574534), (222, 2342594), (303, 1716356), (404, 1287267), (444, 1171297), (606, 858178), (1212, 429089), (3737, 139164), (7474, 69582), (11211, 46388), (11597, 44844), (14948, 34791), (22422, 23194)]