861165216

素因数分解:

$2^5\times 3^3\times {\mathrm{811}}^1\times {\mathrm{1229}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 2516875200

約数和(自身を除く): 1655709984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 811, 864, 1229, 1622, 2433, 2458, 3244, 3687, 4866, 4916, 6488, 7299, 7374, 9732, 9832, 11061, 12976, 14598, 14748, 19464, 19664, 21897, 22122, 25952, 29196, 29496, 33183, 38928, 39328, 43794, 44244, 58392, 58992, 66366, 77856, 87588, 88488, 116784, 117984, 132732, 175176, 176976, 233568, 265464, 350352, 353952, 530928, 700704, 996719, 1061856, 1993438, 2990157, 3986876, 5980314, 7973752, 8970471, 11960628, 15947504, 17940942, 23921256, 26911413, 31895008, 35881884, 47842512, 53822826, 71763768, 95685024, 107645652, 143527536, 215291304, 287055072, 430582608, 861165216]

約数ペア:

[(1, 861165216), (2, 430582608), (3, 287055072), (4, 215291304), (6, 143527536), (8, 107645652), (9, 95685024), (12, 71763768), (16, 53822826), (18, 47842512), (24, 35881884), (27, 31895008), (32, 26911413), (36, 23921256), (48, 17940942), (54, 15947504), (72, 11960628), (96, 8970471), (108, 7973752), (144, 5980314), (216, 3986876), (288, 2990157), (432, 1993438), (811, 1061856), (864, 996719), (1229, 700704), (1622, 530928), (2433, 353952), (2458, 350352), (3244, 265464), (3687, 233568), (4866, 176976), (4916, 175176), (6488, 132732), (7299, 117984), (7374, 116784), (9732, 88488), (9832, 87588), (11061, 77856), (12976, 66366), (14598, 58992), (14748, 58392), (19464, 44244), (19664, 43794), (21897, 39328), (22122, 38928), (25952, 33183), (29196, 29496)]