201701632768

素因数分解:

$2^8\times {\mathrm{787897003}}^1$

素因数の和:787897019

約数の個数: 18

約数和(自身を含む): 402615369044

約数和(自身を除く): 200913736276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 787897003, 1575794006, 3151588012, 6303176024, 12606352048, 25212704096, 50425408192, 100850816384, 201701632768]

約数ペア:

[(1, 201701632768), (2, 100850816384), (4, 50425408192), (8, 25212704096), (16, 12606352048), (32, 6303176024), (64, 3151588012), (128, 1575794006), (256, 787897003)]