340492878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{23557}}^1$

素因数の和:23649

約数の個数: 48

約数和(自身を含む): 815860656

約数和(自身を除く): 475367778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 14454, 23557, 47114, 70671, 141342, 212013, 259127, 424026, 518254, 777381, 1554762, 1719661, 2332143, 3439322, 4664286, 5158983, 10317966, 15476949, 18916271, 30953898, 37832542, 56748813, 113497626, 170246439, 340492878]

約数ペア:

[(1, 340492878), (2, 170246439), (3, 113497626), (6, 56748813), (9, 37832542), (11, 30953898), (18, 18916271), (22, 15476949), (33, 10317966), (66, 5158983), (73, 4664286), (99, 3439322), (146, 2332143), (198, 1719661), (219, 1554762), (438, 777381), (657, 518254), (803, 424026), (1314, 259127), (1606, 212013), (2409, 141342), (4818, 70671), (7227, 47114), (14454, 23557)]