487788504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2903503}}^1$

素因数の和:2903519

約数の個数: 32

約数和(自身を含む): 1393681920

約数和(自身を除く): 905893416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2903503, 5807006, 8710509, 11614012, 17421018, 20324521, 23228024, 34842036, 40649042, 60973563, 69684072, 81298084, 121947126, 162596168, 243894252, 487788504]

約数ペア:

[(1, 487788504), (2, 243894252), (3, 162596168), (4, 121947126), (6, 81298084), (7, 69684072), (8, 60973563), (12, 40649042), (14, 34842036), (21, 23228024), (24, 20324521), (28, 17421018), (42, 11614012), (56, 8710509), (84, 5807006), (168, 2903503)]