2688892768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 5689958400

約数和(自身を除く): 3001065632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 127, 152, 194, 254, 304, 359, 388, 508, 608, 718, 776, 1016, 1436, 1552, 1843, 2032, 2413, 2872, 3104, 3686, 4064, 4826, 5744, 6821, 7372, 9652, 11488, 12319, 13642, 14744, 19304, 24638, 27284, 29488, 34823, 38608, 45593, 49276, 54568, 58976, 69646, 77216, 91186, 98552, 109136, 139292, 182372, 197104, 218272, 234061, 278584, 364744, 394208, 468122, 557168, 661637, 729488, 866267, 936244, 1114336, 1323274, 1458976, 1732534, 1872488, 2646548, 3465068, 3744976, 4422521, 5293096, 6930136, 7489952, 8845042, 10586192, 13860272, 17690084, 21172384, 27720544, 35380168, 70760336, 84027899, 141520672, 168055798, 336111596, 672223192, 1344446384, 2688892768]

約数ペア:

[(1, 2688892768), (2, 1344446384), (4, 672223192), (8, 336111596), (16, 168055798), (19, 141520672), (32, 84027899), (38, 70760336), (76, 35380168), (97, 27720544), (127, 21172384), (152, 17690084), (194, 13860272), (254, 10586192), (304, 8845042), (359, 7489952), (388, 6930136), (508, 5293096), (608, 4422521), (718, 3744976), (776, 3465068), (1016, 2646548), (1436, 1872488), (1552, 1732534), (1843, 1458976), (2032, 1323274), (2413, 1114336), (2872, 936244), (3104, 866267), (3686, 729488), (4064, 661637), (4826, 557168), (5744, 468122), (6821, 394208), (7372, 364744), (9652, 278584), (11488, 234061), (12319, 218272), (13642, 197104), (14744, 182372), (19304, 139292), (24638, 109136), (27284, 98552), (29488, 91186), (34823, 77216), (38608, 69646), (45593, 58976), (49276, 54568)]