681283344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2027629}}^1$

素因数の和:2027647

約数の個数: 40

約数和(自身を含む): 2011408960

約数和(自身を除く): 1330125616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2027629, 4055258, 6082887, 8110516, 12165774, 14193403, 16221032, 24331548, 28386806, 32442064, 42580209, 48663096, 56773612, 85160418, 97326192, 113547224, 170320836, 227094448, 340641672, 681283344]

約数ペア:

[(1, 681283344), (2, 340641672), (3, 227094448), (4, 170320836), (6, 113547224), (7, 97326192), (8, 85160418), (12, 56773612), (14, 48663096), (16, 42580209), (21, 32442064), (24, 28386806), (28, 24331548), (42, 16221032), (48, 14193403), (56, 12165774), (84, 8110516), (112, 6082887), (168, 4055258), (336, 2027629)]