65861008816

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{1229}}^1\times {\mathrm{12451}}^1$

素因数の和:13957

約数の個数: 40

約数和(自身を含む): 128194585200

約数和(自身を除く): 62333576384

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 1229, 2152, 2458, 4304, 4916, 9832, 12451, 19664, 24902, 49804, 99608, 199216, 330601, 661202, 1322404, 2644808, 3349319, 5289616, 6698638, 13397276, 15302279, 26794552, 30604558, 53589104, 61209116, 122418232, 244836464, 4116313051, 8232626102, 16465252204, 32930504408, 65861008816]

約数ペア:

[(1, 65861008816), (2, 32930504408), (4, 16465252204), (8, 8232626102), (16, 4116313051), (269, 244836464), (538, 122418232), (1076, 61209116), (1229, 53589104), (2152, 30604558), (2458, 26794552), (4304, 15302279), (4916, 13397276), (9832, 6698638), (12451, 5289616), (19664, 3349319), (24902, 2644808), (49804, 1322404), (99608, 661202), (199216, 330601)]