398673024

素因数分解:

$2^7\times 3^1\times {\mathrm{1038211}}^1$

素因数の和:1038228

約数の個数: 32

約数和(自身を含む): 1058976240

約数和(自身を除く): 660303216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1038211, 2076422, 3114633, 4152844, 6229266, 8305688, 12458532, 16611376, 24917064, 33222752, 49834128, 66445504, 99668256, 132891008, 199336512, 398673024]

約数ペア:

[(1, 398673024), (2, 199336512), (3, 132891008), (4, 99668256), (6, 66445504), (8, 49834128), (12, 33222752), (16, 24917064), (24, 16611376), (32, 12458532), (48, 8305688), (64, 6229266), (96, 4152844), (128, 3114633), (192, 2076422), (384, 1038211)]