1370291968

素因数分解:

$2^8\times {\mathrm{5352703}}^1$

素因数の和:5352719

約数の個数: 18

約数和(自身を含む): 2735231744

約数和(自身を除く): 1364939776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5352703, 10705406, 21410812, 42821624, 85643248, 171286496, 342572992, 685145984, 1370291968]

約数ペア:

[(1, 1370291968), (2, 685145984), (4, 342572992), (8, 171286496), (16, 85643248), (32, 42821624), (64, 21410812), (128, 10705406), (256, 5352703)]