1085996912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67807}}^1$

素因数の和:67846

約数の個数: 80

約数和(自身を含む): 2825152512

約数和(自身を除く): 1739155600

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 67807, 135614, 271228, 474649, 542456, 745877, 881491, 949298, 1084912, 1491754, 1762982, 1898596, 2983508, 3525964, 3797192, 5221139, 5967016, 6170437, 7051928, 7594384, 9696401, 10442278, 11934032, 12340874, 14103856, 19392802, 20884556, 24681748, 38785604, 41769112, 49363496, 67874807, 77571208, 83538224, 98726992, 135749614, 155142416, 271499228, 542998456, 1085996912]

約数ペア:

[(1, 1085996912), (2, 542998456), (4, 271499228), (7, 155142416), (8, 135749614), (11, 98726992), (13, 83538224), (14, 77571208), (16, 67874807), (22, 49363496), (26, 41769112), (28, 38785604), (44, 24681748), (52, 20884556), (56, 19392802), (77, 14103856), (88, 12340874), (91, 11934032), (104, 10442278), (112, 9696401), (143, 7594384), (154, 7051928), (176, 6170437), (182, 5967016), (208, 5221139), (286, 3797192), (308, 3525964), (364, 2983508), (572, 1898596), (616, 1762982), (728, 1491754), (1001, 1084912), (1144, 949298), (1232, 881491), (1456, 745877), (2002, 542456), (2288, 474649), (4004, 271228), (8008, 135614), (16016, 67807)]