1124834816

素因数分解:

$2^9\times 7^1\times {\mathrm{313849}}^1$

素因数の和:313874

約数の個数: 40

約数和(自身を含む): 2568548400

約数和(自身を除く): 1443713584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 313849, 627698, 1255396, 2196943, 2510792, 4393886, 5021584, 8787772, 10043168, 17575544, 20086336, 35151088, 40172672, 70302176, 80345344, 140604352, 160690688, 281208704, 562417408, 1124834816]

約数ペア:

[(1, 1124834816), (2, 562417408), (4, 281208704), (7, 160690688), (8, 140604352), (14, 80345344), (16, 70302176), (28, 40172672), (32, 35151088), (56, 20086336), (64, 17575544), (112, 10043168), (128, 8787772), (224, 5021584), (256, 4393886), (448, 2510792), (512, 2196943), (896, 1255396), (1792, 627698), (3584, 313849)]