125430656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 275518320

約数和(自身を除く): 150087664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 1753, 2236, 2752, 3506, 4472, 5504, 7012, 8944, 14024, 17888, 22789, 28048, 35776, 45578, 56096, 71552, 75379, 91156, 112192, 150758, 182312, 224384, 301516, 364624, 603032, 729248, 979927, 1206064, 1458496, 1959854, 2412128, 2916992, 3919708, 4824256, 7839416, 9648512, 15678832, 31357664, 62715328, 125430656]

約数ペア:

[(1, 125430656), (2, 62715328), (4, 31357664), (8, 15678832), (13, 9648512), (16, 7839416), (26, 4824256), (32, 3919708), (43, 2916992), (52, 2412128), (64, 1959854), (86, 1458496), (104, 1206064), (128, 979927), (172, 729248), (208, 603032), (344, 364624), (416, 301516), (559, 224384), (688, 182312), (832, 150758), (1118, 112192), (1376, 91156), (1664, 75379), (1753, 71552), (2236, 56096), (2752, 45578), (3506, 35776), (4472, 28048), (5504, 22789), (7012, 17888), (8944, 14024)]