18708740352

素因数分解:

$2^8\times 3^2\times {\mathrm{8120113}}^1$

素因数の和:8120135

約数の個数: 54

約数和(自身を含む): 53941917302

約数和(自身を除く): 35233176950

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8120113, 16240226, 24360339, 32480452, 48720678, 64960904, 73081017, 97441356, 129921808, 146162034, 194882712, 259843616, 292324068, 389765424, 519687232, 584648136, 779530848, 1039374464, 1169296272, 1559061696, 2078748928, 2338592544, 3118123392, 4677185088, 6236246784, 9354370176, 18708740352]

約数ペア:

[(1, 18708740352), (2, 9354370176), (3, 6236246784), (4, 4677185088), (6, 3118123392), (8, 2338592544), (9, 2078748928), (12, 1559061696), (16, 1169296272), (18, 1039374464), (24, 779530848), (32, 584648136), (36, 519687232), (48, 389765424), (64, 292324068), (72, 259843616), (96, 194882712), (128, 146162034), (144, 129921808), (192, 97441356), (256, 73081017), (288, 64960904), (384, 48720678), (576, 32480452), (768, 24360339), (1152, 16240226), (2304, 8120113)]