531330684752

素因数分解:

$2^4\times 7^1\times {\mathrm{11903}}^1\times {\mathrm{398557}}^1$

素因数の和:410475

約数の個数: 40

約数和(自身を含む): 1176619739136

約数和(自身を除く): 645289054384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11903, 23806, 47612, 83321, 95224, 166642, 190448, 333284, 398557, 666568, 797114, 1333136, 1594228, 2789899, 3188456, 5579798, 6376912, 11159596, 22319192, 44638384, 4744023971, 9488047942, 18976095884, 33208167797, 37952191768, 66416335594, 75904383536, 132832671188, 265665342376, 531330684752]

約数ペア:

[(1, 531330684752), (2, 265665342376), (4, 132832671188), (7, 75904383536), (8, 66416335594), (14, 37952191768), (16, 33208167797), (28, 18976095884), (56, 9488047942), (112, 4744023971), (11903, 44638384), (23806, 22319192), (47612, 11159596), (83321, 6376912), (95224, 5579798), (166642, 3188456), (190448, 2789899), (333284, 1594228), (398557, 1333136), (666568, 797114)]