316593072

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15817}}^1$

素因数の和:15970

約数の個数: 60

約数和(自身を含む): 892451560

約数和(自身を除く): 575858488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 15817, 20016, 31634, 47451, 63268, 94902, 126536, 142353, 189804, 253072, 284706, 379608, 569412, 759216, 1138824, 2198563, 2277648, 4397126, 6595689, 8794252, 13191378, 17588504, 19787067, 26382756, 35177008, 39574134, 52765512, 79148268, 105531024, 158296536, 316593072]

約数ペア:

[(1, 316593072), (2, 158296536), (3, 105531024), (4, 79148268), (6, 52765512), (8, 39574134), (9, 35177008), (12, 26382756), (16, 19787067), (18, 17588504), (24, 13191378), (36, 8794252), (48, 6595689), (72, 4397126), (139, 2277648), (144, 2198563), (278, 1138824), (417, 759216), (556, 569412), (834, 379608), (1112, 284706), (1251, 253072), (1668, 189804), (2224, 142353), (2502, 126536), (3336, 94902), (5004, 63268), (6672, 47451), (10008, 31634), (15817, 20016)]