268961536

素因数分解:

$2^8\times {\mathrm{1050631}}^1$

素因数の和:1050647

約数の個数: 18

約数和(自身を含む): 536872952

約数和(自身を除く): 267911416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1050631, 2101262, 4202524, 8405048, 16810096, 33620192, 67240384, 134480768, 268961536]

約数ペア:

[(1, 268961536), (2, 134480768), (4, 67240384), (8, 33620192), (16, 16810096), (32, 8405048), (64, 4202524), (128, 2101262), (256, 1050631)]