325718120192

素因数分解:

$2^8\times {\mathrm{1272336407}}^1$

素因数の和:1272336423

約数の個数: 18

約数和(自身を含む): 650163904488

約数和(自身を除く): 324445784296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1272336407, 2544672814, 5089345628, 10178691256, 20357382512, 40714765024, 81429530048, 162859060096, 325718120192]

約数ペア:

[(1, 325718120192), (2, 162859060096), (4, 81429530048), (8, 40714765024), (16, 20357382512), (32, 10178691256), (64, 5089345628), (128, 2544672814), (256, 1272336407)]