388096604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9161}}^1$

素因数の和:9278

約数の個数: 48

約数和(自身を含む): 831176640

約数和(自身を除く): 443080036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 6052, 9161, 10591, 18322, 21182, 36644, 42364, 64127, 128254, 155737, 256508, 311474, 622948, 815329, 1090159, 1630658, 2180318, 3261316, 4360636, 5707303, 11414606, 13860593, 22829212, 27721186, 55442372, 97024151, 194048302, 388096604]

約数ペア:

[(1, 388096604), (2, 194048302), (4, 97024151), (7, 55442372), (14, 27721186), (17, 22829212), (28, 13860593), (34, 11414606), (68, 5707303), (89, 4360636), (119, 3261316), (178, 2180318), (238, 1630658), (356, 1090159), (476, 815329), (623, 622948), (1246, 311474), (1513, 256508), (2492, 155737), (3026, 128254), (6052, 64127), (9161, 42364), (10591, 36644), (18322, 21182)]