1255881288

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{84811}}^1$

素因数の和:85437

約数の個数: 32

約数和(自身を含む): 3144828960

約数和(自身を除く): 1888947672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1851, 2468, 3702, 4936, 7404, 14808, 84811, 169622, 254433, 339244, 508866, 678488, 1017732, 2035464, 52328387, 104656774, 156985161, 209313548, 313970322, 418627096, 627940644, 1255881288]

約数ペア:

[(1, 1255881288), (2, 627940644), (3, 418627096), (4, 313970322), (6, 209313548), (8, 156985161), (12, 104656774), (24, 52328387), (617, 2035464), (1234, 1017732), (1851, 678488), (2468, 508866), (3702, 339244), (4936, 254433), (7404, 169622), (14808, 84811)]