1218567816144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1208896643}}^1$

素因数の和:1208896664

約数の個数: 60

約数和(自身を含む): 3897482780256

約数和(自身を除く): 2678914964112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1208896643, 2417793286, 3626689929, 4835586572, 7253379858, 8462276501, 9671173144, 10880069787, 14506759716, 16924553002, 19342346288, 21760139574, 25386829503, 29013519432, 33849106004, 43520279148, 50773659006, 58027038864, 67698212008, 76160488509, 87040558296, 101547318012, 135396424016, 152320977018, 174081116592, 203094636024, 304641954036, 406189272048, 609283908072, 1218567816144]

約数ペア:

[(1, 1218567816144), (2, 609283908072), (3, 406189272048), (4, 304641954036), (6, 203094636024), (7, 174081116592), (8, 152320977018), (9, 135396424016), (12, 101547318012), (14, 87040558296), (16, 76160488509), (18, 67698212008), (21, 58027038864), (24, 50773659006), (28, 43520279148), (36, 33849106004), (42, 29013519432), (48, 25386829503), (56, 21760139574), (63, 19342346288), (72, 16924553002), (84, 14506759716), (112, 10880069787), (126, 9671173144), (144, 8462276501), (168, 7253379858), (252, 4835586572), (336, 3626689929), (504, 2417793286), (1008, 1208896643)]