268816656

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{35671}}^1$

素因数の和:35839

約数の個数: 40

約数和(自身を含む): 698885824

約数和(自身を除く): 430069168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 35671, 71342, 107013, 142684, 214026, 285368, 428052, 570736, 856104, 1712208, 5600347, 11200694, 16801041, 22401388, 33602082, 44802776, 67204164, 89605552, 134408328, 268816656]

約数ペア:

[(1, 268816656), (2, 134408328), (3, 89605552), (4, 67204164), (6, 44802776), (8, 33602082), (12, 22401388), (16, 16801041), (24, 11200694), (48, 5600347), (157, 1712208), (314, 856104), (471, 570736), (628, 428052), (942, 285368), (1256, 214026), (1884, 142684), (2512, 107013), (3768, 71342), (7536, 35671)]