7157021975536

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{6300195401}}^1$

素因数の和:6300195480

約数の個数: 20

約数和(自身を含む): 14062036137264

約数和(自身を除く): 6905014161728

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 6300195401, 12600390802, 25200781604, 50401563208, 100803126416, 447313873471, 894627746942, 1789255493884, 3578510987768, 7157021975536]

約数ペア:

[(1, 7157021975536), (2, 3578510987768), (4, 1789255493884), (8, 894627746942), (16, 447313873471), (71, 100803126416), (142, 50401563208), (284, 25200781604), (568, 12600390802), (1136, 6300195401)]