2982126016

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{335221}}^1$

素因数の和:335372

約数の個数: 28

約数和(自身を含む): 5960247160

約数和(自身を除く): 2978121144

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 335221, 670442, 1340884, 2681768, 5363536, 10727072, 21454144, 46595719, 93191438, 186382876, 372765752, 745531504, 1491063008, 2982126016]

約数ペア:

[(1, 2982126016), (2, 1491063008), (4, 745531504), (8, 372765752), (16, 186382876), (32, 93191438), (64, 46595719), (139, 21454144), (278, 10727072), (556, 5363536), (1112, 2681768), (2224, 1340884), (4448, 670442), (8896, 335221)]