1121310848

素因数分解:

$2^7\times 7^1\times {\mathrm{1251463}}^1$

素因数の和:1251484

約数の個数: 32

約数和(自身を含む): 2552986560

約数和(自身を除く): 1431675712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1251463, 2502926, 5005852, 8760241, 10011704, 17520482, 20023408, 35040964, 40046816, 70081928, 80093632, 140163856, 160187264, 280327712, 560655424, 1121310848]

約数ペア:

[(1, 1121310848), (2, 560655424), (4, 280327712), (7, 160187264), (8, 140163856), (14, 80093632), (16, 70081928), (28, 40046816), (32, 35040964), (56, 20023408), (64, 17520482), (112, 10011704), (128, 8760241), (224, 5005852), (448, 2502926), (896, 1251463)]