380519784

素因数分解:

$2^3\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{2399}}^1$

素因数の和:4614

約数の個数: 48

約数和(自身を含む): 1031472000

約数和(自身を除く): 650952216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2203, 2399, 4406, 4798, 6609, 7197, 8812, 9596, 13218, 14394, 17624, 19192, 19827, 21591, 26436, 28788, 39654, 43182, 52872, 57576, 79308, 86364, 158616, 172728, 5284997, 10569994, 15854991, 21139988, 31709982, 42279976, 47564973, 63419964, 95129946, 126839928, 190259892, 380519784]

約数ペア:

[(1, 380519784), (2, 190259892), (3, 126839928), (4, 95129946), (6, 63419964), (8, 47564973), (9, 42279976), (12, 31709982), (18, 21139988), (24, 15854991), (36, 10569994), (72, 5284997), (2203, 172728), (2399, 158616), (4406, 86364), (4798, 79308), (6609, 57576), (7197, 52872), (8812, 43182), (9596, 39654), (13218, 28788), (14394, 26436), (17624, 21591), (19192, 19827)]