256254816

素因数分解:

$2^5\times 3^1\times {\mathrm{2669321}}^1$

素因数の和:2669334

約数の個数: 24

約数和(自身を含む): 672669144

約数和(自身を除く): 416414328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2669321, 5338642, 8007963, 10677284, 16015926, 21354568, 32031852, 42709136, 64063704, 85418272, 128127408, 256254816]

約数ペア:

[(1, 256254816), (2, 128127408), (3, 85418272), (4, 64063704), (6, 42709136), (8, 32031852), (12, 21354568), (16, 16015926), (24, 10677284), (32, 8007963), (48, 5338642), (96, 2669321)]