8089928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 19768320

約数和(自身を除く): 11678392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 571, 616, 644, 1012, 1142, 1288, 1771, 2024, 2284, 3542, 3997, 4568, 6281, 7084, 7994, 12562, 13133, 14168, 15988, 25124, 26266, 31976, 43967, 50248, 52532, 87934, 91931, 105064, 144463, 175868, 183862, 288926, 351736, 367724, 577852, 735448, 1011241, 1155704, 2022482, 4044964, 8089928]

約数ペア:

[(1, 8089928), (2, 4044964), (4, 2022482), (7, 1155704), (8, 1011241), (11, 735448), (14, 577852), (22, 367724), (23, 351736), (28, 288926), (44, 183862), (46, 175868), (56, 144463), (77, 105064), (88, 91931), (92, 87934), (154, 52532), (161, 50248), (184, 43967), (253, 31976), (308, 26266), (322, 25124), (506, 15988), (571, 14168), (616, 13133), (644, 12562), (1012, 7994), (1142, 7084), (1288, 6281), (1771, 4568), (2024, 3997), (2284, 3542)]