1880183536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1526123}}^1$

素因数の和:1526149

約数の個数: 40

約数和(自身を含む): 4541745024

約数和(自身を除く): 2661561488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1526123, 3052246, 6104492, 10682861, 12208984, 16787353, 21365722, 24417968, 33574706, 42731444, 67149412, 85462888, 117511471, 134298824, 170925776, 235022942, 268597648, 470045884, 940091768, 1880183536]

約数ペア:

[(1, 1880183536), (2, 940091768), (4, 470045884), (7, 268597648), (8, 235022942), (11, 170925776), (14, 134298824), (16, 117511471), (22, 85462888), (28, 67149412), (44, 42731444), (56, 33574706), (77, 24417968), (88, 21365722), (112, 16787353), (154, 12208984), (176, 10682861), (308, 6104492), (616, 3052246), (1232, 1526123)]