18408040672

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{232801}}^1$

素因数の和:233171

約数の個数: 48

約数和(自身を含む): 41535601632

約数和(自身を除く): 23127560960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 39536, 79072, 232801, 465602, 931204, 1629607, 1862408, 3259214, 3724816, 6518428, 7449632, 13036856, 26073712, 52147424, 82178753, 164357506, 328715012, 575251271, 657430024, 1150502542, 1314860048, 2301005084, 2629720096, 4602010168, 9204020336, 18408040672]

約数ペア:

[(1, 18408040672), (2, 9204020336), (4, 4602010168), (7, 2629720096), (8, 2301005084), (14, 1314860048), (16, 1150502542), (28, 657430024), (32, 575251271), (56, 328715012), (112, 164357506), (224, 82178753), (353, 52147424), (706, 26073712), (1412, 13036856), (2471, 7449632), (2824, 6518428), (4942, 3724816), (5648, 3259214), (9884, 1862408), (11296, 1629607), (19768, 931204), (39536, 465602), (79072, 232801)]