2247706879496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1\times {\mathrm{112559}}^1$

素因数の和:113958

約数の個数: 64

約数和(自身を含む): 4571322739200

約数和(自身を除く): 2323615859704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1223, 1256, 2041, 2446, 4082, 4892, 8164, 9784, 15899, 16328, 31798, 63596, 112559, 127192, 192011, 225118, 384022, 450236, 768044, 900472, 1463267, 1536088, 2496143, 2926534, 4992286, 5853068, 9984572, 11706136, 17671763, 19969144, 35343526, 70687052, 137659657, 141374104, 229732919, 275319314, 459465838, 550638628, 918931676, 1101277256, 1789575541, 1837863352, 3579151082, 7158302164, 14316604328, 21612566149, 43225132298, 86450264596, 172900529192, 280963359937, 561926719874, 1123853439748, 2247706879496]

約数ペア:

[(1, 2247706879496), (2, 1123853439748), (4, 561926719874), (8, 280963359937), (13, 172900529192), (26, 86450264596), (52, 43225132298), (104, 21612566149), (157, 14316604328), (314, 7158302164), (628, 3579151082), (1223, 1837863352), (1256, 1789575541), (2041, 1101277256), (2446, 918931676), (4082, 550638628), (4892, 459465838), (8164, 275319314), (9784, 229732919), (15899, 141374104), (16328, 137659657), (31798, 70687052), (63596, 35343526), (112559, 19969144), (127192, 17671763), (192011, 11706136), (225118, 9984572), (384022, 5853068), (450236, 4992286), (768044, 2926534), (900472, 2496143), (1463267, 1536088)]