8889474076

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^2\times {\mathrm{8017}}^1$

素因数の和:8426

約数の個数: 36

約数和(自身を含む): 17870967408

約数和(自身を除く): 8981493332

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 8017, 16034, 32068, 39601, 56119, 79202, 112238, 158404, 224476, 277207, 554414, 1108828, 1595383, 3190766, 6381532, 11167681, 22335362, 44670724, 317481217, 634962434, 1269924868, 2222368519, 4444737038, 8889474076]

約数ペア:

[(1, 8889474076), (2, 4444737038), (4, 2222368519), (7, 1269924868), (14, 634962434), (28, 317481217), (199, 44670724), (398, 22335362), (796, 11167681), (1393, 6381532), (2786, 3190766), (5572, 1595383), (8017, 1108828), (16034, 554414), (32068, 277207), (39601, 224476), (56119, 158404), (79202, 112238)]