4049726464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{564973}}^1$

素因数の和:565000

約数の個数: 44

約数和(自身を含む): 9252014224

約数和(自身を除く): 5202287760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 564973, 1129946, 2259892, 3954811, 4519784, 7909622, 9039568, 15819244, 18079136, 31638488, 36158272, 63276976, 72316544, 126553952, 144633088, 253107904, 289266176, 506215808, 578532352, 1012431616, 2024863232, 4049726464]

約数ペア:

[(1, 4049726464), (2, 2024863232), (4, 1012431616), (7, 578532352), (8, 506215808), (14, 289266176), (16, 253107904), (28, 144633088), (32, 126553952), (56, 72316544), (64, 63276976), (112, 36158272), (128, 31638488), (224, 18079136), (256, 15819244), (448, 9039568), (512, 7909622), (896, 4519784), (1024, 3954811), (1792, 2259892), (3584, 1129946), (7168, 564973)]