1356083968

素因数分解:

$2^8\times {\mathrm{5297203}}^1$

素因数の和:5297219

約数の個数: 18

約数和(自身を含む): 2706871244

約数和(自身を除く): 1350787276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5297203, 10594406, 21188812, 42377624, 84755248, 169510496, 339020992, 678041984, 1356083968]

約数ペア:

[(1, 1356083968), (2, 678041984), (4, 339020992), (8, 169510496), (16, 84755248), (32, 42377624), (64, 21188812), (128, 10594406), (256, 5297203)]