233317312

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 477774000

約数和(自身を除く): 244456688

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 149, 172, 298, 344, 569, 596, 688, 1138, 1192, 1376, 2276, 2384, 2752, 4552, 4768, 6407, 9104, 9536, 12814, 18208, 24467, 25628, 36416, 48934, 51256, 84781, 97868, 102512, 169562, 195736, 205024, 339124, 391472, 410048, 678248, 782944, 1356496, 1565888, 2712992, 3645583, 5425984, 7291166, 14582332, 29164664, 58329328, 116658656, 233317312]

約数ペア:

[(1, 233317312), (2, 116658656), (4, 58329328), (8, 29164664), (16, 14582332), (32, 7291166), (43, 5425984), (64, 3645583), (86, 2712992), (149, 1565888), (172, 1356496), (298, 782944), (344, 678248), (569, 410048), (596, 391472), (688, 339124), (1138, 205024), (1192, 195736), (1376, 169562), (2276, 102512), (2384, 97868), (2752, 84781), (4552, 51256), (4768, 48934), (6407, 36416), (9104, 25628), (9536, 24467), (12814, 18208)]