260528056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{4231}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 502761600

約数和(自身を除く): 242233544

約数列:

[1, 2, 4, 8, 43, 86, 172, 179, 344, 358, 716, 1432, 4231, 7697, 8462, 15394, 16924, 30788, 33848, 61576, 181933, 363866, 727732, 757349, 1455464, 1514698, 3029396, 6058792, 32566007, 65132014, 130264028, 260528056]

約数ペア:

[(1, 260528056), (2, 130264028), (4, 65132014), (8, 32566007), (43, 6058792), (86, 3029396), (172, 1514698), (179, 1455464), (344, 757349), (358, 727732), (716, 363866), (1432, 181933), (4231, 61576), (7697, 33848), (8462, 30788), (15394, 16924)]