1235667066136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{917849}}^1$

素因数の和:918412

約数の個数: 64

約数和(自身を含む): 2587235580000

約数和(自身を除く): 1351568513864

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 521, 646, 1042, 1292, 2084, 2584, 4168, 8857, 9899, 17714, 19798, 35428, 39596, 70856, 79192, 168283, 336566, 673132, 917849, 1346264, 1835698, 3671396, 7342792, 15603433, 17439131, 31206866, 34878262, 62413732, 69756524, 124827464, 139513048, 296465227, 478199329, 592930454, 956398658, 1185860908, 1912797316, 2371721816, 3825594632, 8129388593, 9085787251, 16258777186, 18171574502, 32517554372, 36343149004, 65035108744, 72686298008, 154458383267, 308916766534, 617833533068, 1235667066136]

約数ペア:

[(1, 1235667066136), (2, 617833533068), (4, 308916766534), (8, 154458383267), (17, 72686298008), (19, 65035108744), (34, 36343149004), (38, 32517554372), (68, 18171574502), (76, 16258777186), (136, 9085787251), (152, 8129388593), (323, 3825594632), (521, 2371721816), (646, 1912797316), (1042, 1185860908), (1292, 956398658), (2084, 592930454), (2584, 478199329), (4168, 296465227), (8857, 139513048), (9899, 124827464), (17714, 69756524), (19798, 62413732), (35428, 34878262), (39596, 31206866), (70856, 17439131), (79192, 15603433), (168283, 7342792), (336566, 3671396), (673132, 1835698), (917849, 1346264)]