1279071744

素因数分解:

$2^9\times 3^1\times {\mathrm{832729}}^1$

素因数の和:832750

約数の個数: 40

約数和(自身を含む): 3407531160

約数和(自身を除く): 2128459416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 832729, 1665458, 2498187, 3330916, 4996374, 6661832, 9992748, 13323664, 19985496, 26647328, 39970992, 53294656, 79941984, 106589312, 159883968, 213178624, 319767936, 426357248, 639535872, 1279071744]

約数ペア:

[(1, 1279071744), (2, 639535872), (3, 426357248), (4, 319767936), (6, 213178624), (8, 159883968), (12, 106589312), (16, 79941984), (24, 53294656), (32, 39970992), (48, 26647328), (64, 19985496), (96, 13323664), (128, 9992748), (192, 6661832), (256, 4996374), (384, 3330916), (512, 2498187), (768, 1665458), (1536, 832729)]