1280866032

素因数分解:

$2^4\times 3^2\times {\mathrm{2591}}^1\times {\mathrm{3433}}^1$

素因数の和:6038

約数の個数: 60

約数和(自身を含む): 3587073984

約数和(自身を除く): 2306207952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2591, 3433, 5182, 6866, 7773, 10299, 10364, 13732, 15546, 20598, 20728, 23319, 27464, 30897, 31092, 41196, 41456, 46638, 54928, 61794, 62184, 82392, 93276, 123588, 124368, 164784, 186552, 247176, 373104, 494352, 8894903, 17789806, 26684709, 35579612, 53369418, 71159224, 80054127, 106738836, 142318448, 160108254, 213477672, 320216508, 426955344, 640433016, 1280866032]

約数ペア:

[(1, 1280866032), (2, 640433016), (3, 426955344), (4, 320216508), (6, 213477672), (8, 160108254), (9, 142318448), (12, 106738836), (16, 80054127), (18, 71159224), (24, 53369418), (36, 35579612), (48, 26684709), (72, 17789806), (144, 8894903), (2591, 494352), (3433, 373104), (5182, 247176), (6866, 186552), (7773, 164784), (10299, 124368), (10364, 123588), (13732, 93276), (15546, 82392), (20598, 62184), (20728, 61794), (23319, 54928), (27464, 46638), (30897, 41456), (31092, 41196)]