255963584

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{59693}}^1$

素因数の和:59772

約数の個数: 28

約数和(自身を含む): 515517384

約数和(自身を除く): 259553800

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 59693, 119386, 238772, 477544, 955088, 1910176, 3820352, 3999431, 7998862, 15997724, 31995448, 63990896, 127981792, 255963584]

約数ペア:

[(1, 255963584), (2, 127981792), (4, 63990896), (8, 31995448), (16, 15997724), (32, 7998862), (64, 3999431), (67, 3820352), (134, 1910176), (268, 955088), (536, 477544), (1072, 238772), (2144, 119386), (4288, 59693)]