1065889328

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{60617}}^1$

素因数の和:60789

約数の個数: 40

約数和(自身を含む): 2375255712

約数和(自身を除く): 1309366384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 60617, 121234, 242468, 424319, 484936, 848638, 969872, 1697276, 3394552, 6789104, 9516869, 19033738, 38067476, 66618083, 76134952, 133236166, 152269904, 266472332, 532944664, 1065889328]

約数ペア:

[(1, 1065889328), (2, 532944664), (4, 266472332), (7, 152269904), (8, 133236166), (14, 76134952), (16, 66618083), (28, 38067476), (56, 19033738), (112, 9516869), (157, 6789104), (314, 3394552), (628, 1697276), (1099, 969872), (1256, 848638), (2198, 484936), (2512, 424319), (4396, 242468), (8792, 121234), (17584, 60617)]