248941712

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 490250616

約数和(自身を除く): 241308904

約数列:

[1, 2, 4, 8, 16, 113, 157, 226, 314, 452, 628, 877, 904, 1256, 1754, 1808, 2512, 3508, 7016, 14032, 17741, 35482, 70964, 99101, 137689, 141928, 198202, 275378, 283856, 396404, 550756, 792808, 1101512, 1585616, 2203024, 15558857, 31117714, 62235428, 124470856, 248941712]

約数ペア:

[(1, 248941712), (2, 124470856), (4, 62235428), (8, 31117714), (16, 15558857), (113, 2203024), (157, 1585616), (226, 1101512), (314, 792808), (452, 550756), (628, 396404), (877, 283856), (904, 275378), (1256, 198202), (1754, 141928), (1808, 137689), (2512, 99101), (3508, 70964), (7016, 35482), (14032, 17741)]