380046168

素因数分解:

$2^3\times 3^5\times {\mathrm{195497}}^1$

素因数の和:195518

約数の個数: 48

約数和(自身を含む): 1067419080

約数和(自身を除く): 687372912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 195497, 390994, 586491, 781988, 1172982, 1563976, 1759473, 2345964, 3518946, 4691928, 5278419, 7037892, 10556838, 14075784, 15835257, 21113676, 31670514, 42227352, 47505771, 63341028, 95011542, 126682056, 190023084, 380046168]

約数ペア:

[(1, 380046168), (2, 190023084), (3, 126682056), (4, 95011542), (6, 63341028), (8, 47505771), (9, 42227352), (12, 31670514), (18, 21113676), (24, 15835257), (27, 14075784), (36, 10556838), (54, 7037892), (72, 5278419), (81, 4691928), (108, 3518946), (162, 2345964), (216, 1759473), (243, 1563976), (324, 1172982), (486, 781988), (648, 586491), (972, 390994), (1944, 195497)]