268366947970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{25301}}^1$

素因数の和:25987

約数の個数: 64

約数和(自身を含む): 530652166272

約数和(自身を除く): 262285218302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 457, 914, 1055, 2110, 2285, 2321, 4570, 4642, 5027, 10054, 11605, 23210, 25135, 25301, 50270, 50602, 96427, 126505, 192854, 253010, 278311, 482135, 556622, 964270, 1060697, 1391555, 2121394, 2783110, 5303485, 5338511, 10606970, 10677022, 11562557, 23125114, 26692555, 53385110, 57812785, 58723621, 115625570, 117447242, 127188127, 254376254, 293618105, 587236210, 635940635, 1271881270, 2439699527, 4879399054, 12198497635, 24396995270, 26836694797, 53673389594, 134183473985, 268366947970]

約数ペア:

[(1, 268366947970), (2, 134183473985), (5, 53673389594), (10, 26836694797), (11, 24396995270), (22, 12198497635), (55, 4879399054), (110, 2439699527), (211, 1271881270), (422, 635940635), (457, 587236210), (914, 293618105), (1055, 254376254), (2110, 127188127), (2285, 117447242), (2321, 115625570), (4570, 58723621), (4642, 57812785), (5027, 53385110), (10054, 26692555), (11605, 23125114), (23210, 11562557), (25135, 10677022), (25301, 10606970), (50270, 5338511), (50602, 5303485), (96427, 2783110), (126505, 2121394), (192854, 1391555), (253010, 1060697), (278311, 964270), (482135, 556622)]