8985588986

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 16734574080

約数和(自身を除く): 7748985094

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 89, 97, 121, 178, 187, 194, 242, 253, 374, 391, 506, 782, 979, 1067, 1331, 1513, 1649, 1958, 2047, 2057, 2134, 2231, 2662, 2783, 3026, 3298, 4094, 4114, 4301, 4462, 5566, 8602, 8633, 10769, 11737, 16643, 17266, 18139, 21538, 22517, 22627, 23474, 24541, 30613, 33286, 34799, 36278, 37927, 45034, 45254, 47311, 49082, 61226, 69598, 75854, 94622, 94963, 118459, 129107, 146761, 183073, 189926, 198559, 199529, 236918, 247687, 258214, 269951, 293522, 366146, 382789, 397118, 399058, 417197, 495374, 520421, 539902, 765578, 834394, 1040842, 1044593, 1614371, 2013803, 2089186, 2184149, 2194819, 2724557, 2969461, 3228742, 3375503, 4027606, 4210679, 4368298, 4389638, 4589167, 5449114, 5938922, 6751006, 8421358, 9178334, 11490523, 17758081, 22981046, 24025639, 35516162, 37130533, 46317469, 48051278, 50480837, 74261066, 92634938, 100961674, 195338891, 264282029, 390677782, 408435863, 528564058, 816871726, 4492794493, 8985588986]

約数ペア:

[(1, 8985588986), (2, 4492794493), (11, 816871726), (17, 528564058), (22, 408435863), (23, 390677782), (34, 264282029), (46, 195338891), (89, 100961674), (97, 92634938), (121, 74261066), (178, 50480837), (187, 48051278), (194, 46317469), (242, 37130533), (253, 35516162), (374, 24025639), (391, 22981046), (506, 17758081), (782, 11490523), (979, 9178334), (1067, 8421358), (1331, 6751006), (1513, 5938922), (1649, 5449114), (1958, 4589167), (2047, 4389638), (2057, 4368298), (2134, 4210679), (2231, 4027606), (2662, 3375503), (2783, 3228742), (3026, 2969461), (3298, 2724557), (4094, 2194819), (4114, 2184149), (4301, 2089186), (4462, 2013803), (5566, 1614371), (8602, 1044593), (8633, 1040842), (10769, 834394), (11737, 765578), (16643, 539902), (17266, 520421), (18139, 495374), (21538, 417197), (22517, 399058), (22627, 397118), (23474, 382789), (24541, 366146), (30613, 293522), (33286, 269951), (34799, 258214), (36278, 247687), (37927, 236918), (45034, 199529), (45254, 198559), (47311, 189926), (49082, 183073), (61226, 146761), (69598, 129107), (75854, 118459), (94622, 94963)]