21124051968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6876319}}^1$

素因数の和:6876342

約数の個数: 44

約数和(自身を含む): 56303308160

約数和(自身を除く): 35179256192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6876319, 13752638, 20628957, 27505276, 41257914, 55010552, 82515828, 110021104, 165031656, 220042208, 330063312, 440084416, 660126624, 880168832, 1320253248, 1760337664, 2640506496, 3520675328, 5281012992, 7041350656, 10562025984, 21124051968]

約数ペア:

[(1, 21124051968), (2, 10562025984), (3, 7041350656), (4, 5281012992), (6, 3520675328), (8, 2640506496), (12, 1760337664), (16, 1320253248), (24, 880168832), (32, 660126624), (48, 440084416), (64, 330063312), (96, 220042208), (128, 165031656), (192, 110021104), (256, 82515828), (384, 55010552), (512, 41257914), (768, 27505276), (1024, 20628957), (1536, 13752638), (3072, 6876319)]