1128295656856

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{17569}}^1\times {\mathrm{18121}}^1$

素因数の和:36139

約数の個数: 32

約数和(自身を含む): 2120567576400

約数和(自身を除く): 992271919544

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 17569, 18121, 35138, 36242, 70276, 72484, 140552, 144968, 7783067, 8027603, 15566134, 16055206, 31132268, 32110412, 62264536, 64220824, 318367849, 636735698, 1273471396, 2546942792, 141036957107, 282073914214, 564147828428, 1128295656856]

約数ペア:

[(1, 1128295656856), (2, 564147828428), (4, 282073914214), (8, 141036957107), (443, 2546942792), (886, 1273471396), (1772, 636735698), (3544, 318367849), (17569, 64220824), (18121, 62264536), (35138, 32110412), (36242, 31132268), (70276, 16055206), (72484, 15566134), (140552, 8027603), (144968, 7783067)]