1271281776

素因数分解:

$2^4\times 3^1\times {\mathrm{26485037}}^1$

素因数の和:26485048

約数の個数: 20

約数和(自身を含む): 3284144712

約数和(自身を除く): 2012862936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26485037, 52970074, 79455111, 105940148, 158910222, 211880296, 317820444, 423760592, 635640888, 1271281776]

約数ペア:

[(1, 1271281776), (2, 635640888), (3, 423760592), (4, 317820444), (6, 211880296), (8, 158910222), (12, 105940148), (16, 79455111), (24, 52970074), (48, 26485037)]