19327861968

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{53003}}^1$

素因数の和:53192

約数の個数: 80

約数和(自身を含む): 51107728896

約数和(自身を除く): 31779866928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 107, 142, 213, 214, 284, 321, 426, 428, 568, 642, 852, 856, 1136, 1284, 1704, 1712, 2568, 3408, 5136, 7597, 15194, 22791, 30388, 45582, 53003, 60776, 91164, 106006, 121552, 159009, 182328, 212012, 318018, 364656, 424024, 636036, 848048, 1272072, 2544144, 3763213, 5671321, 7526426, 11289639, 11342642, 15052852, 17013963, 22579278, 22685284, 30105704, 34027926, 45158556, 45370568, 60211408, 68055852, 90317112, 90741136, 136111704, 180634224, 272223408, 402663791, 805327582, 1207991373, 1610655164, 2415982746, 3221310328, 4831965492, 6442620656, 9663930984, 19327861968]

約数ペア:

[(1, 19327861968), (2, 9663930984), (3, 6442620656), (4, 4831965492), (6, 3221310328), (8, 2415982746), (12, 1610655164), (16, 1207991373), (24, 805327582), (48, 402663791), (71, 272223408), (107, 180634224), (142, 136111704), (213, 90741136), (214, 90317112), (284, 68055852), (321, 60211408), (426, 45370568), (428, 45158556), (568, 34027926), (642, 30105704), (852, 22685284), (856, 22579278), (1136, 17013963), (1284, 15052852), (1704, 11342642), (1712, 11289639), (2568, 7526426), (3408, 5671321), (5136, 3763213), (7597, 2544144), (15194, 1272072), (22791, 848048), (30388, 636036), (45582, 424024), (53003, 364656), (60776, 318018), (91164, 212012), (106006, 182328), (121552, 159009)]