4920496168

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{1997}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 11013615360

約数和(自身を除く): 6093119192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1913, 1997, 3826, 3994, 7652, 7988, 13391, 13979, 15304, 15976, 26782, 27958, 43999, 45931, 53564, 55916, 87998, 91862, 107128, 111832, 175996, 183724, 307993, 321517, 351992, 367448, 615986, 643034, 1231972, 1286068, 2463944, 2572136, 3820261, 7640522, 15281044, 26741827, 30562088, 53483654, 87866003, 106967308, 175732006, 213934616, 351464012, 615062021, 702928024, 1230124042, 2460248084, 4920496168]

約数ペア:

[(1, 4920496168), (2, 2460248084), (4, 1230124042), (7, 702928024), (8, 615062021), (14, 351464012), (23, 213934616), (28, 175732006), (46, 106967308), (56, 87866003), (92, 53483654), (161, 30562088), (184, 26741827), (322, 15281044), (644, 7640522), (1288, 3820261), (1913, 2572136), (1997, 2463944), (3826, 1286068), (3994, 1231972), (7652, 643034), (7988, 615986), (13391, 367448), (13979, 351992), (15304, 321517), (15976, 307993), (26782, 183724), (27958, 175996), (43999, 111832), (45931, 107128), (53564, 91862), (55916, 87998)]