270969412

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{72763}}^1$

素因数の和:72800

約数の個数: 36

約数和(自身を含む): 580656720

約数和(自身を除く): 309687308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 72763, 145526, 291052, 509341, 1018682, 1382497, 2037364, 2764994, 3565387, 5529988, 7130774, 9677479, 14261548, 19354958, 38709916, 67742353, 135484706, 270969412]

約数ペア:

[(1, 270969412), (2, 135484706), (4, 67742353), (7, 38709916), (14, 19354958), (19, 14261548), (28, 9677479), (38, 7130774), (49, 5529988), (76, 3565387), (98, 2764994), (133, 2037364), (196, 1382497), (266, 1018682), (532, 509341), (931, 291052), (1862, 145526), (3724, 72763)]