429291208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{31253}}^1$

素因数の和:31377

約数の個数: 32

約数和(自身を含む): 860735160

約数和(自身を除く): 431443952

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13736, 31253, 62506, 125012, 250024, 531301, 1062602, 2125204, 3156553, 4250408, 6313106, 12626212, 25252424, 53661401, 107322802, 214645604, 429291208]

約数ペア:

[(1, 429291208), (2, 214645604), (4, 107322802), (8, 53661401), (17, 25252424), (34, 12626212), (68, 6313106), (101, 4250408), (136, 3156553), (202, 2125204), (404, 1062602), (808, 531301), (1717, 250024), (3434, 125012), (6868, 62506), (13736, 31253)]