256135168

素因数分解:

$2^{12}\times {\mathrm{62533}}^1$

素因数の和:62557

約数の個数: 26

約数和(自身を含む): 512215994

約数和(自身を除く): 256080826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 62533, 125066, 250132, 500264, 1000528, 2001056, 4002112, 8004224, 16008448, 32016896, 64033792, 128067584, 256135168]

約数ペア:

[(1, 256135168), (2, 128067584), (4, 64033792), (8, 32016896), (16, 16008448), (32, 8004224), (64, 4002112), (128, 2001056), (256, 1000528), (512, 500264), (1024, 250132), (2048, 125066), (4096, 62533)]