1444918436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1949}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 2786238000

約数和(自身を除く): 1341319564

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 269, 538, 689, 1076, 1378, 1949, 2756, 3497, 3898, 6994, 7796, 13988, 14257, 25337, 28514, 50674, 57028, 101348, 103297, 185341, 206594, 370682, 413188, 524281, 741364, 1048562, 1342861, 2097124, 2685722, 5371444, 6815653, 13631306, 27262612, 27786893, 55573786, 111147572, 361229609, 722459218, 1444918436]

約数ペア:

[(1, 1444918436), (2, 722459218), (4, 361229609), (13, 111147572), (26, 55573786), (52, 27786893), (53, 27262612), (106, 13631306), (212, 6815653), (269, 5371444), (538, 2685722), (689, 2097124), (1076, 1342861), (1378, 1048562), (1949, 741364), (2756, 524281), (3497, 413188), (3898, 370682), (6994, 206594), (7796, 185341), (13988, 103297), (14257, 101348), (25337, 57028), (28514, 50674)]