26908876638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{893567}}^1$

素因数の和:893821

約数の個数: 48

約数和(自身を含む): 66910371840

約数和(自身を除く): 40001495202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 10038, 15057, 30114, 893567, 1787134, 2680701, 5361402, 6254969, 8042103, 12509938, 16084206, 18764907, 37529814, 56294721, 112589442, 213562513, 427125026, 640687539, 1281375078, 1494937591, 1922062617, 2989875182, 3844125234, 4484812773, 8969625546, 13454438319, 26908876638]

約数ペア:

[(1, 26908876638), (2, 13454438319), (3, 8969625546), (6, 4484812773), (7, 3844125234), (9, 2989875182), (14, 1922062617), (18, 1494937591), (21, 1281375078), (42, 640687539), (63, 427125026), (126, 213562513), (239, 112589442), (478, 56294721), (717, 37529814), (1434, 18764907), (1673, 16084206), (2151, 12509938), (3346, 8042103), (4302, 6254969), (5019, 5361402), (10038, 2680701), (15057, 1787134), (30114, 893567)]