2064332672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2897}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 4345261200

約数和(自身を除く): 2280928528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 293, 304, 586, 608, 1172, 1216, 2344, 2432, 2897, 4688, 5567, 5794, 9376, 11134, 11588, 18752, 22268, 23176, 37504, 44536, 46352, 55043, 89072, 92704, 110086, 178144, 185408, 220172, 356288, 370816, 440344, 712576, 848821, 880688, 1697642, 1761376, 3395284, 3522752, 6790568, 7045504, 13581136, 16127599, 27162272, 32255198, 54324544, 64510396, 108649088, 129020792, 258041584, 516083168, 1032166336, 2064332672]

約数ペア:

[(1, 2064332672), (2, 1032166336), (4, 516083168), (8, 258041584), (16, 129020792), (19, 108649088), (32, 64510396), (38, 54324544), (64, 32255198), (76, 27162272), (128, 16127599), (152, 13581136), (293, 7045504), (304, 6790568), (586, 3522752), (608, 3395284), (1172, 1761376), (1216, 1697642), (2344, 880688), (2432, 848821), (2897, 712576), (4688, 440344), (5567, 370816), (5794, 356288), (9376, 220172), (11134, 185408), (11588, 178144), (18752, 110086), (22268, 92704), (23176, 89072), (37504, 55043), (44536, 46352)]