1348327456

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{45949}}^1$

素因数の和:46097

約数の個数: 48

約数和(自身を含む): 3056961600

約数和(自身を除く): 1708634144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 14672, 29344, 45949, 91898, 183796, 321643, 367592, 643286, 735184, 1286572, 1470368, 2573144, 5146288, 6019319, 10292576, 12038638, 24077276, 42135233, 48154552, 84270466, 96309104, 168540932, 192618208, 337081864, 674163728, 1348327456]

約数ペア:

[(1, 1348327456), (2, 674163728), (4, 337081864), (7, 192618208), (8, 168540932), (14, 96309104), (16, 84270466), (28, 48154552), (32, 42135233), (56, 24077276), (112, 12038638), (131, 10292576), (224, 6019319), (262, 5146288), (524, 2573144), (917, 1470368), (1048, 1286572), (1834, 735184), (2096, 643286), (3668, 367592), (4192, 321643), (7336, 183796), (14672, 91898), (29344, 45949)]