1392978276

素因数分解:

$2^2\times 3^3\times {\mathrm{839}}^1\times {\mathrm{15373}}^1$

素因数の和:16225

約数の個数: 48

約数和(自身を含む): 3615964800

約数和(自身を除く): 2222986524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 839, 1678, 2517, 3356, 5034, 7551, 10068, 15102, 15373, 22653, 30204, 30746, 45306, 46119, 61492, 90612, 92238, 138357, 184476, 276714, 415071, 553428, 830142, 1660284, 12897947, 25795894, 38693841, 51591788, 77387682, 116081523, 154775364, 232163046, 348244569, 464326092, 696489138, 1392978276]

約数ペア:

[(1, 1392978276), (2, 696489138), (3, 464326092), (4, 348244569), (6, 232163046), (9, 154775364), (12, 116081523), (18, 77387682), (27, 51591788), (36, 38693841), (54, 25795894), (108, 12897947), (839, 1660284), (1678, 830142), (2517, 553428), (3356, 415071), (5034, 276714), (7551, 184476), (10068, 138357), (15102, 92238), (15373, 90612), (22653, 61492), (30204, 46119), (30746, 45306)]