391296144

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{64189}}^1$

素因数の和:64327

約数の個数: 40

約数和(自身を含む): 1018823680

約数和(自身を除く): 627527536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 64189, 128378, 192567, 256756, 385134, 513512, 770268, 1027024, 1540536, 3081072, 8152003, 16304006, 24456009, 32608012, 48912018, 65216024, 97824036, 130432048, 195648072, 391296144]

約数ペア:

[(1, 391296144), (2, 195648072), (3, 130432048), (4, 97824036), (6, 65216024), (8, 48912018), (12, 32608012), (16, 24456009), (24, 16304006), (48, 8152003), (127, 3081072), (254, 1540536), (381, 1027024), (508, 770268), (762, 513512), (1016, 385134), (1524, 256756), (2032, 192567), (3048, 128378), (6096, 64189)]