2799805216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{9601}}^1$

素因数の和:10325

約数の個数: 48

約数和(自身を含む): 5945212728

約数和(自身を除く): 3145407512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 701, 1402, 2804, 5608, 9113, 9601, 11216, 18226, 19202, 22432, 36452, 38404, 72904, 76808, 124813, 145808, 153616, 249626, 291616, 307232, 499252, 998504, 1997008, 3994016, 6730301, 13460602, 26921204, 53842408, 87493913, 107684816, 174987826, 215369632, 349975652, 699951304, 1399902608, 2799805216]

約数ペア:

[(1, 2799805216), (2, 1399902608), (4, 699951304), (8, 349975652), (13, 215369632), (16, 174987826), (26, 107684816), (32, 87493913), (52, 53842408), (104, 26921204), (208, 13460602), (416, 6730301), (701, 3994016), (1402, 1997008), (2804, 998504), (5608, 499252), (9113, 307232), (9601, 291616), (11216, 249626), (18226, 153616), (19202, 145808), (22432, 124813), (36452, 76808), (38404, 72904)]