1568271438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{36107}}^1$

素因数の和:36261

約数の個数: 48

約数和(自身を含む): 3605022720

約数和(自身を除く): 2036751282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4826, 7239, 14478, 21717, 36107, 43434, 72214, 108321, 216642, 324963, 649926, 686033, 1372066, 2058099, 4116198, 4585589, 6174297, 9171178, 12348594, 13756767, 27513534, 41270301, 82540602, 87126191, 174252382, 261378573, 522757146, 784135719, 1568271438]

約数ペア:

[(1, 1568271438), (2, 784135719), (3, 522757146), (6, 261378573), (9, 174252382), (18, 87126191), (19, 82540602), (38, 41270301), (57, 27513534), (114, 13756767), (127, 12348594), (171, 9171178), (254, 6174297), (342, 4585589), (381, 4116198), (762, 2058099), (1143, 1372066), (2286, 686033), (2413, 649926), (4826, 324963), (7239, 216642), (14478, 108321), (21717, 72214), (36107, 43434)]