31081435272

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3105659}}^1$

素因数の和:3105810

約数の個数: 48

約数和(自身を含む): 84784518000

約数和(自身を除く): 53703082728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 3105659, 6211318, 9316977, 12422636, 18633954, 24845272, 27950931, 37267908, 55901862, 74535816, 111803724, 223607448, 431686601, 863373202, 1295059803, 1726746404, 2590119606, 3453492808, 3885179409, 5180239212, 7770358818, 10360478424, 15540717636, 31081435272]

約数ペア:

[(1, 31081435272), (2, 15540717636), (3, 10360478424), (4, 7770358818), (6, 5180239212), (8, 3885179409), (9, 3453492808), (12, 2590119606), (18, 1726746404), (24, 1295059803), (36, 863373202), (72, 431686601), (139, 223607448), (278, 111803724), (417, 74535816), (556, 55901862), (834, 37267908), (1112, 27950931), (1251, 24845272), (1668, 18633954), (2502, 12422636), (3336, 9316977), (5004, 6211318), (10008, 3105659)]