796205620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16111}}^1$

素因数の和:16480

約数の個数: 48

約数和(自身を含む): 1916425728

約数和(自身を除く): 1120220108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1412, 1765, 2471, 3530, 4942, 7060, 9884, 12355, 16111, 24710, 32222, 49420, 64444, 80555, 112777, 161110, 225554, 322220, 451108, 563885, 1127770, 2255540, 5687183, 11374366, 22748732, 28435915, 39810281, 56871830, 79620562, 113743660, 159241124, 199051405, 398102810, 796205620]

約数ペア:

[(1, 796205620), (2, 398102810), (4, 199051405), (5, 159241124), (7, 113743660), (10, 79620562), (14, 56871830), (20, 39810281), (28, 28435915), (35, 22748732), (70, 11374366), (140, 5687183), (353, 2255540), (706, 1127770), (1412, 563885), (1765, 451108), (2471, 322220), (3530, 225554), (4942, 161110), (7060, 112777), (9884, 80555), (12355, 64444), (16111, 49420), (24710, 32222)]