263233472

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:517

約数の個数: 56

約数和(自身を含む): 532772112

約数和(自身を除く): 269538640

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 193, 202, 211, 386, 404, 422, 772, 808, 844, 1544, 1616, 1688, 3088, 3232, 3376, 6176, 6464, 6752, 12352, 13504, 19493, 21311, 38986, 40723, 42622, 77972, 81446, 85244, 155944, 162892, 170488, 311888, 325784, 340976, 623776, 651568, 681952, 1247552, 1303136, 1363904, 2606272, 4113023, 8226046, 16452092, 32904184, 65808368, 131616736, 263233472]

約数ペア:

[(1, 263233472), (2, 131616736), (4, 65808368), (8, 32904184), (16, 16452092), (32, 8226046), (64, 4113023), (101, 2606272), (193, 1363904), (202, 1303136), (211, 1247552), (386, 681952), (404, 651568), (422, 623776), (772, 340976), (808, 325784), (844, 311888), (1544, 170488), (1616, 162892), (1688, 155944), (3088, 85244), (3232, 81446), (3376, 77972), (6176, 42622), (6464, 40723), (6752, 38986), (12352, 21311), (13504, 19493)]