841036344740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{3256549}}^1$

素因数の和:3256944

約数の個数: 48

約数和(自身を含む): 1819108830000

約数和(自身を除く): 978072485260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 349, 370, 698, 740, 1396, 1745, 3490, 6980, 12913, 25826, 51652, 64565, 129130, 258260, 3256549, 6513098, 13026196, 16282745, 32565490, 65130980, 120492313, 240984626, 481969252, 602461565, 1136535601, 1204923130, 2273071202, 2409846260, 4546142404, 5682678005, 11365356010, 22730712020, 42051817237, 84103634474, 168207268948, 210259086185, 420518172370, 841036344740]

約数ペア:

[(1, 841036344740), (2, 420518172370), (4, 210259086185), (5, 168207268948), (10, 84103634474), (20, 42051817237), (37, 22730712020), (74, 11365356010), (148, 5682678005), (185, 4546142404), (349, 2409846260), (370, 2273071202), (698, 1204923130), (740, 1136535601), (1396, 602461565), (1745, 481969252), (3490, 240984626), (6980, 120492313), (12913, 65130980), (25826, 32565490), (51652, 16282745), (64565, 13026196), (129130, 6513098), (258260, 3256549)]