339965824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{241453}}^1$

素因数の和:241478

約数の個数: 32

約数和(自身を含む): 738849240

約数和(自身を除く): 398883416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 241453, 482906, 965812, 1931624, 2655983, 3863248, 5311966, 7726496, 10623932, 15452992, 21247864, 30905984, 42495728, 84991456, 169982912, 339965824]

約数ペア:

[(1, 339965824), (2, 169982912), (4, 84991456), (8, 42495728), (11, 30905984), (16, 21247864), (22, 15452992), (32, 10623932), (44, 7726496), (64, 5311966), (88, 3863248), (128, 2655983), (176, 1931624), (352, 965812), (704, 482906), (1408, 241453)]