996950192

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{125371}}^1$

素因数の和:125457

約数の個数: 40

約数和(自身を含む): 2238642432

約数和(自身を除く): 1241692240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 125371, 250742, 501484, 877597, 1002968, 1755194, 2005936, 3510388, 7020776, 8901341, 14041552, 17802682, 35605364, 62309387, 71210728, 124618774, 142421456, 249237548, 498475096, 996950192]

約数ペア:

[(1, 996950192), (2, 498475096), (4, 249237548), (7, 142421456), (8, 124618774), (14, 71210728), (16, 62309387), (28, 35605364), (56, 17802682), (71, 14041552), (112, 8901341), (142, 7020776), (284, 3510388), (497, 2005936), (568, 1755194), (994, 1002968), (1136, 877597), (1988, 501484), (3976, 250742), (7952, 125371)]