345779968

素因数分解:

$2^8\times {\mathrm{1350703}}^1$

素因数の和:1350719

約数の個数: 18

約数和(自身を含む): 690209744

約数和(自身を除く): 344429776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1350703, 2701406, 5402812, 10805624, 21611248, 43222496, 86444992, 172889984, 345779968]

約数ペア:

[(1, 345779968), (2, 172889984), (4, 86444992), (8, 43222496), (16, 21611248), (32, 10805624), (64, 5402812), (128, 2701406), (256, 1350703)]