286731878082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6241171}}^1$

素因数の和:6241239

約数の個数: 64

約数和(自身を含む): 671050813440

約数和(自身を除く): 384318935358

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 7657, 15314, 22971, 45942, 6241171, 12482342, 18723513, 37447026, 81135223, 118582249, 162270446, 193476301, 237164498, 243405669, 355746747, 386952602, 486811338, 580428903, 711493494, 1160857806, 1541569237, 2515191913, 3083138474, 3676049719, 4624707711, 5030383826, 7352099438, 7545575739, 9249415422, 11028149157, 15091151478, 22056298314, 47788646347, 95577292694, 143365939041, 286731878082]

約数ペア:

[(1, 286731878082), (2, 143365939041), (3, 95577292694), (6, 47788646347), (13, 22056298314), (19, 15091151478), (26, 11028149157), (31, 9249415422), (38, 7545575739), (39, 7352099438), (57, 5030383826), (62, 4624707711), (78, 3676049719), (93, 3083138474), (114, 2515191913), (186, 1541569237), (247, 1160857806), (403, 711493494), (494, 580428903), (589, 486811338), (741, 386952602), (806, 355746747), (1178, 243405669), (1209, 237164498), (1482, 193476301), (1767, 162270446), (2418, 118582249), (3534, 81135223), (7657, 37447026), (15314, 18723513), (22971, 12482342), (45942, 6241171)]