256680384

素因数分解:

$2^6\times 3^1\times {\mathrm{1336877}}^1$

素因数の和:1336892

約数の個数: 28

約数和(自身を含む): 679134024

約数和(自身を除く): 422453640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1336877, 2673754, 4010631, 5347508, 8021262, 10695016, 16042524, 21390032, 32085048, 42780064, 64170096, 85560128, 128340192, 256680384]

約数ペア:

[(1, 256680384), (2, 128340192), (3, 85560128), (4, 64170096), (6, 42780064), (8, 32085048), (12, 21390032), (16, 16042524), (24, 10695016), (32, 8021262), (48, 5347508), (64, 4010631), (96, 2673754), (192, 1336877)]