79388908496

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{9864427}}^1$

素因数の和:9864938

約数の個数: 20

約数和(自身を含む): 154121823072

約数和(自身を除く): 74732914576

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 9864427, 19728854, 39457708, 78915416, 157830832, 4961806781, 9923613562, 19847227124, 39694454248, 79388908496]

約数ペア:

[(1, 79388908496), (2, 39694454248), (4, 19847227124), (8, 9923613562), (16, 4961806781), (503, 157830832), (1006, 78915416), (2012, 39457708), (4024, 19728854), (8048, 9864427)]