11011657888

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{638431}}^1$

素因数の和:638466

約数の個数: 72

約数和(自身を含む): 27511311744

約数和(自身を除く): 16499653856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 638431, 1276862, 2553724, 4469017, 5107448, 7022741, 8938034, 10214896, 14045482, 17876068, 20429792, 28090964, 31283119, 35752136, 49159187, 56181928, 62566238, 71504272, 98318374, 112363856, 125132476, 143008544, 196636748, 224727712, 250264952, 344114309, 393273496, 500529904, 688228618, 786546992, 1001059808, 1376457236, 1573093984, 2752914472, 5505828944, 11011657888]

約数ペア:

[(1, 11011657888), (2, 5505828944), (4, 2752914472), (7, 1573093984), (8, 1376457236), (11, 1001059808), (14, 786546992), (16, 688228618), (22, 500529904), (28, 393273496), (32, 344114309), (44, 250264952), (49, 224727712), (56, 196636748), (77, 143008544), (88, 125132476), (98, 112363856), (112, 98318374), (154, 71504272), (176, 62566238), (196, 56181928), (224, 49159187), (308, 35752136), (352, 31283119), (392, 28090964), (539, 20429792), (616, 17876068), (784, 14045482), (1078, 10214896), (1232, 8938034), (1568, 7022741), (2156, 5107448), (2464, 4469017), (4312, 2553724), (8624, 1276862), (17248, 638431)]