2637887856

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{363947}}^1$

素因数の和:364109

約数の個数: 40

約数和(自身を含む): 6859691904

約数和(自身を除く): 4221804048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 363947, 727894, 1091841, 1455788, 2183682, 2911576, 4367364, 5823152, 8734728, 17469456, 54955997, 109911994, 164867991, 219823988, 329735982, 439647976, 659471964, 879295952, 1318943928, 2637887856]

約数ペア:

[(1, 2637887856), (2, 1318943928), (3, 879295952), (4, 659471964), (6, 439647976), (8, 329735982), (12, 219823988), (16, 164867991), (24, 109911994), (48, 54955997), (151, 17469456), (302, 8734728), (453, 5823152), (604, 4367364), (906, 2911576), (1208, 2183682), (1812, 1455788), (2416, 1091841), (3624, 727894), (7248, 363947)]