1081895584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439081}}^1$

素因数の和:439109

約数の個数: 48

約数和(自身を含む): 2655567936

約数和(自身を除く): 1573672352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 439081, 878162, 1756324, 3073567, 3512648, 4829891, 6147134, 7025296, 9659782, 12294268, 14050592, 19319564, 24588536, 33809237, 38639128, 49177072, 67618474, 77278256, 98354144, 135236948, 154556512, 270473896, 540947792, 1081895584]

約数ペア:

[(1, 1081895584), (2, 540947792), (4, 270473896), (7, 154556512), (8, 135236948), (11, 98354144), (14, 77278256), (16, 67618474), (22, 49177072), (28, 38639128), (32, 33809237), (44, 24588536), (56, 19319564), (77, 14050592), (88, 12294268), (112, 9659782), (154, 7025296), (176, 6147134), (224, 4829891), (308, 3512648), (352, 3073567), (616, 1756324), (1232, 878162), (2464, 439081)]