977708382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2767}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 2295889920

約数和(自身を除く): 1318181538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 179, 282, 329, 358, 537, 658, 987, 1074, 1253, 1974, 2506, 2767, 3759, 5534, 7518, 8301, 8413, 16602, 16826, 19369, 25239, 38738, 50478, 58107, 58891, 116214, 117782, 130049, 176673, 260098, 353346, 390147, 495293, 780294, 910343, 990586, 1485879, 1820686, 2731029, 2971758, 3467051, 5462058, 6934102, 10401153, 20802306, 23278771, 46557542, 69836313, 139672626, 162951397, 325902794, 488854191, 977708382]

約数ペア:

[(1, 977708382), (2, 488854191), (3, 325902794), (6, 162951397), (7, 139672626), (14, 69836313), (21, 46557542), (42, 23278771), (47, 20802306), (94, 10401153), (141, 6934102), (179, 5462058), (282, 3467051), (329, 2971758), (358, 2731029), (537, 1820686), (658, 1485879), (987, 990586), (1074, 910343), (1253, 780294), (1974, 495293), (2506, 390147), (2767, 353346), (3759, 260098), (5534, 176673), (7518, 130049), (8301, 117782), (8413, 116214), (16602, 58891), (16826, 58107), (19369, 50478), (25239, 38738)]