26864203086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{40009}}^1$

素因数の和:40170

約数の個数: 72

約数和(自身を含む): 67446297360

約数和(自身を除く): 40582094274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 5329, 9198, 10658, 15987, 31974, 37303, 40009, 47961, 74606, 80018, 95922, 111909, 120027, 223818, 240054, 280063, 335727, 360081, 560126, 671454, 720162, 840189, 1680378, 2520567, 2920657, 5041134, 5841314, 8761971, 17523942, 20444599, 26285913, 40889198, 52571826, 61333797, 122667594, 184001391, 213207961, 368002782, 426415922, 639623883, 1279247766, 1492455727, 1918871649, 2984911454, 3837743298, 4477367181, 8954734362, 13432101543, 26864203086]

約数ペア:

[(1, 26864203086), (2, 13432101543), (3, 8954734362), (6, 4477367181), (7, 3837743298), (9, 2984911454), (14, 1918871649), (18, 1492455727), (21, 1279247766), (42, 639623883), (63, 426415922), (73, 368002782), (126, 213207961), (146, 184001391), (219, 122667594), (438, 61333797), (511, 52571826), (657, 40889198), (1022, 26285913), (1314, 20444599), (1533, 17523942), (3066, 8761971), (4599, 5841314), (5329, 5041134), (9198, 2920657), (10658, 2520567), (15987, 1680378), (31974, 840189), (37303, 720162), (40009, 671454), (47961, 560126), (74606, 360081), (80018, 335727), (95922, 280063), (111909, 240054), (120027, 223818)]