4210157696

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{258991}}^1$

素因数の和:259132

約数の個数: 32

約数和(自身を含む): 8453498880

約数和(自身を除く): 4243341184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 258991, 517982, 1035964, 2071928, 4143856, 8287712, 16575424, 32891857, 33150848, 65783714, 131567428, 263134856, 526269712, 1052539424, 2105078848, 4210157696]

約数ペア:

[(1, 4210157696), (2, 2105078848), (4, 1052539424), (8, 526269712), (16, 263134856), (32, 131567428), (64, 65783714), (127, 33150848), (128, 32891857), (254, 16575424), (508, 8287712), (1016, 4143856), (2032, 2071928), (4064, 1035964), (8128, 517982), (16256, 258991)]