2486316591

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 4164206592

約数和(自身を除く): 1677890001

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 121, 141, 279, 341, 363, 423, 517, 1023, 1089, 1457, 1551, 1567, 3069, 3751, 4371, 4653, 4701, 5687, 11253, 13113, 14103, 16027, 17061, 17237, 33759, 48081, 48577, 51183, 51711, 73649, 144243, 145731, 155133, 176297, 189607, 220947, 437193, 528891, 534347, 568821, 662841, 810139, 1586673, 1603041, 1706463, 2283119, 2430417, 4809123, 5877817, 6849357, 7291251, 8911529, 17633451, 20548071, 25114309, 26734587, 52900353, 75342927, 80203761, 226028781, 276257399, 828772197, 2486316591]

約数ペア:

[(1, 2486316591), (3, 828772197), (9, 276257399), (11, 226028781), (31, 80203761), (33, 75342927), (47, 52900353), (93, 26734587), (99, 25114309), (121, 20548071), (141, 17633451), (279, 8911529), (341, 7291251), (363, 6849357), (423, 5877817), (517, 4809123), (1023, 2430417), (1089, 2283119), (1457, 1706463), (1551, 1603041), (1567, 1586673), (3069, 810139), (3751, 662841), (4371, 568821), (4653, 534347), (4701, 528891), (5687, 437193), (11253, 220947), (13113, 189607), (14103, 176297), (16027, 155133), (17061, 145731), (17237, 144243), (33759, 73649), (48081, 51711), (48577, 51183)]