503320384

素因数分解:

$2^6\times 7^1\times {\mathrm{1123483}}^1$

素因数の和:1123502

約数の個数: 28

約数和(自身を含む): 1141459744

約数和(自身を除く): 638139360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1123483, 2246966, 4493932, 7864381, 8987864, 15728762, 17975728, 31457524, 35951456, 62915048, 71902912, 125830096, 251660192, 503320384]

約数ペア:

[(1, 503320384), (2, 251660192), (4, 125830096), (7, 71902912), (8, 62915048), (14, 35951456), (16, 31457524), (28, 17975728), (32, 15728762), (56, 8987864), (64, 7864381), (112, 4493932), (224, 2246966), (448, 1123483)]