301398048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149503}}^1$

素因数の和:149526

約数の個数: 72

約数和(自身を含む): 979550208

約数和(自身を除く): 678152160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 149503, 299006, 448509, 598012, 897018, 1046521, 1196024, 1345527, 1794036, 2093042, 2392048, 2691054, 3139563, 3588072, 4186084, 4784096, 5382108, 6279126, 7176144, 8372168, 9418689, 10764216, 12558252, 14352288, 16744336, 18837378, 21528432, 25116504, 33488672, 37674756, 43056864, 50233008, 75349512, 100466016, 150699024, 301398048]

約数ペア:

[(1, 301398048), (2, 150699024), (3, 100466016), (4, 75349512), (6, 50233008), (7, 43056864), (8, 37674756), (9, 33488672), (12, 25116504), (14, 21528432), (16, 18837378), (18, 16744336), (21, 14352288), (24, 12558252), (28, 10764216), (32, 9418689), (36, 8372168), (42, 7176144), (48, 6279126), (56, 5382108), (63, 4784096), (72, 4186084), (84, 3588072), (96, 3139563), (112, 2691054), (126, 2392048), (144, 2093042), (168, 1794036), (224, 1345527), (252, 1196024), (288, 1046521), (336, 897018), (504, 598012), (672, 448509), (1008, 299006), (2016, 149503)]