2914444792

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{3943}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 6372241920

約数和(自身を除く): 3457797128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 197, 268, 394, 469, 536, 788, 938, 1379, 1576, 1876, 2758, 3752, 3943, 5516, 7886, 11032, 13199, 15772, 26398, 27601, 31544, 52796, 55202, 92393, 105592, 110404, 184786, 220808, 264181, 369572, 528362, 739144, 776771, 1056724, 1553542, 1849267, 2113448, 3107084, 3698534, 5437397, 6214168, 7397068, 10874794, 14794136, 21749588, 43499176, 52043657, 104087314, 208174628, 364305599, 416349256, 728611198, 1457222396, 2914444792]

約数ペア:

[(1, 2914444792), (2, 1457222396), (4, 728611198), (7, 416349256), (8, 364305599), (14, 208174628), (28, 104087314), (56, 52043657), (67, 43499176), (134, 21749588), (197, 14794136), (268, 10874794), (394, 7397068), (469, 6214168), (536, 5437397), (788, 3698534), (938, 3107084), (1379, 2113448), (1576, 1849267), (1876, 1553542), (2758, 1056724), (3752, 776771), (3943, 739144), (5516, 528362), (7886, 369572), (11032, 264181), (13199, 220808), (15772, 184786), (26398, 110404), (27601, 105592), (31544, 92393), (52796, 55202)]