15698884576

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{1361}}^1\times {\mathrm{3307}}^1$

素因数の和:4787

約数の個数: 48

約数和(自身を含む): 31223087280

約数和(自身を除く): 15524202704

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1361, 1744, 2722, 3307, 3488, 5444, 6614, 10888, 13228, 21776, 26456, 43552, 52912, 105824, 148349, 296698, 360463, 593396, 720926, 1186792, 1441852, 2373584, 2883704, 4500827, 4747168, 5767408, 9001654, 11534816, 18003308, 36006616, 72013232, 144026464, 490590143, 981180286, 1962360572, 3924721144, 7849442288, 15698884576]

約数ペア:

[(1, 15698884576), (2, 7849442288), (4, 3924721144), (8, 1962360572), (16, 981180286), (32, 490590143), (109, 144026464), (218, 72013232), (436, 36006616), (872, 18003308), (1361, 11534816), (1744, 9001654), (2722, 5767408), (3307, 4747168), (3488, 4500827), (5444, 2883704), (6614, 2373584), (10888, 1441852), (13228, 1186792), (21776, 720926), (26456, 593396), (43552, 360463), (52912, 296698), (105824, 148349)]