318817368

素因数分解:

$2^3\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{2591}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 864302400

約数和(自身を除く): 545485032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1709, 2591, 3418, 5127, 5182, 6836, 7773, 10254, 10364, 13672, 15381, 15546, 20508, 20728, 23319, 30762, 31092, 41016, 46638, 61524, 62184, 93276, 123048, 186552, 4428019, 8856038, 13284057, 17712076, 26568114, 35424152, 39852171, 53136228, 79704342, 106272456, 159408684, 318817368]

約数ペア:

[(1, 318817368), (2, 159408684), (3, 106272456), (4, 79704342), (6, 53136228), (8, 39852171), (9, 35424152), (12, 26568114), (18, 17712076), (24, 13284057), (36, 8856038), (72, 4428019), (1709, 186552), (2591, 123048), (3418, 93276), (5127, 62184), (5182, 61524), (6836, 46638), (7773, 41016), (10254, 31092), (10364, 30762), (13672, 23319), (15381, 20728), (15546, 20508)]