264444328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{12583}}^1$

素因数の和:12697

約数の個数: 32

約数和(自身を含む): 516447360

約数和(自身を除く): 252003032

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 12583, 21016, 25166, 50332, 100664, 465571, 893393, 931142, 1786786, 1862284, 3573572, 3724568, 7147144, 33055541, 66111082, 132222164, 264444328]

約数ペア:

[(1, 264444328), (2, 132222164), (4, 66111082), (8, 33055541), (37, 7147144), (71, 3724568), (74, 3573572), (142, 1862284), (148, 1786786), (284, 931142), (296, 893393), (568, 465571), (2627, 100664), (5254, 50332), (10508, 25166), (12583, 21016)]