340655091738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1549}}^1\times {\mathrm{2971}}^1$

素因数の和:4624

約数の個数: 96

約数和(自身を含む): 748590926400

約数和(自身を除く): 407935834662

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1549, 1898, 2847, 2971, 3098, 4647, 5694, 5942, 8913, 9294, 12337, 17826, 20137, 24674, 37011, 38623, 40274, 60411, 74022, 77246, 113077, 115869, 120822, 216883, 226154, 231738, 261781, 339231, 433766, 502099, 523562, 650649, 678462, 785343, 1004198, 1301298, 1470001, 1506297, 1570686, 2819479, 2940002, 3012594, 4410003, 4602079, 5638958, 8458437, 8820006, 9204158, 13806237, 16916874, 19110013, 27612474, 36653227, 38220026, 57330039, 59827027, 73306454, 109959681, 114660078, 119654054, 179481081, 219919362, 335951767, 358962162, 671903534, 777751351, 1007855301, 1555502702, 2015710602, 2333254053, 4367372971, 4666508106, 8734745942, 13102118913, 26204237826, 56775848623, 113551697246, 170327545869, 340655091738]

約数ペア:

[(1, 340655091738), (2, 170327545869), (3, 113551697246), (6, 56775848623), (13, 26204237826), (26, 13102118913), (39, 8734745942), (73, 4666508106), (78, 4367372971), (146, 2333254053), (169, 2015710602), (219, 1555502702), (338, 1007855301), (438, 777751351), (507, 671903534), (949, 358962162), (1014, 335951767), (1549, 219919362), (1898, 179481081), (2847, 119654054), (2971, 114660078), (3098, 109959681), (4647, 73306454), (5694, 59827027), (5942, 57330039), (8913, 38220026), (9294, 36653227), (12337, 27612474), (17826, 19110013), (20137, 16916874), (24674, 13806237), (37011, 9204158), (38623, 8820006), (40274, 8458437), (60411, 5638958), (74022, 4602079), (77246, 4410003), (113077, 3012594), (115869, 2940002), (120822, 2819479), (216883, 1570686), (226154, 1506297), (231738, 1470001), (261781, 1301298), (339231, 1004198), (433766, 785343), (502099, 678462), (523562, 650649)]