996867832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{1301}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 1997137800

約数和(自身を除く): 1000269968

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1301, 1349, 2602, 2698, 5041, 5204, 5396, 10082, 10408, 10792, 20164, 24719, 40328, 49438, 92371, 95779, 98876, 184742, 191558, 197752, 369484, 383116, 738968, 766232, 1755049, 3510098, 6558341, 7020196, 13116682, 14040392, 26233364, 52466728, 124608479, 249216958, 498433916, 996867832]

約数ペア:

[(1, 996867832), (2, 498433916), (4, 249216958), (8, 124608479), (19, 52466728), (38, 26233364), (71, 14040392), (76, 13116682), (142, 7020196), (152, 6558341), (284, 3510098), (568, 1755049), (1301, 766232), (1349, 738968), (2602, 383116), (2698, 369484), (5041, 197752), (5204, 191558), (5396, 184742), (10082, 98876), (10408, 95779), (10792, 92371), (20164, 49438), (24719, 40328)]