384639078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{12829}}^1$

素因数の和:13116

約数の個数: 32

約数和(自身を含む): 812908800

約数和(自身を除く): 428269722

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 4997, 9994, 12829, 14991, 25658, 29982, 38487, 76974, 243751, 487502, 731253, 1462506, 3374027, 6748054, 10122081, 20244162, 64106513, 128213026, 192319539, 384639078]

約数ペア:

[(1, 384639078), (2, 192319539), (3, 128213026), (6, 64106513), (19, 20244162), (38, 10122081), (57, 6748054), (114, 3374027), (263, 1462506), (526, 731253), (789, 487502), (1578, 243751), (4997, 76974), (9994, 38487), (12829, 29982), (14991, 25658)]