520095928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 1111864320

約数和(自身を除く): 591768392

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 83, 88, 124, 166, 248, 332, 341, 664, 682, 913, 1364, 1826, 2297, 2573, 2728, 3652, 4594, 5146, 7304, 9188, 10292, 18376, 20584, 25267, 28303, 50534, 56606, 71207, 101068, 113212, 142414, 190651, 202136, 226424, 284828, 381302, 569656, 762604, 783277, 1525208, 1566554, 2097161, 3133108, 4194322, 5910181, 6266216, 8388644, 11820362, 16777288, 23640724, 47281448, 65011991, 130023982, 260047964, 520095928]

約数ペア:

[(1, 520095928), (2, 260047964), (4, 130023982), (8, 65011991), (11, 47281448), (22, 23640724), (31, 16777288), (44, 11820362), (62, 8388644), (83, 6266216), (88, 5910181), (124, 4194322), (166, 3133108), (248, 2097161), (332, 1566554), (341, 1525208), (664, 783277), (682, 762604), (913, 569656), (1364, 381302), (1826, 284828), (2297, 226424), (2573, 202136), (2728, 190651), (3652, 142414), (4594, 113212), (5146, 101068), (7304, 71207), (9188, 56606), (10292, 50534), (18376, 28303), (20584, 25267)]