307920072

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{14563}}^1$

素因数の和:15453

約数の個数: 32

約数和(自身を含む): 770726880

約数和(自身を除く): 462806808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3524, 5286, 7048, 10572, 14563, 21144, 29126, 43689, 58252, 87378, 116504, 174756, 349512, 12830003, 25660006, 38490009, 51320012, 76980018, 102640024, 153960036, 307920072]

約数ペア:

[(1, 307920072), (2, 153960036), (3, 102640024), (4, 76980018), (6, 51320012), (8, 38490009), (12, 25660006), (24, 12830003), (881, 349512), (1762, 174756), (2643, 116504), (3524, 87378), (5286, 58252), (7048, 43689), (10572, 29126), (14563, 21144)]