726454976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3623}}^1$

素因数の和:3889

約数の個数: 56

約数和(自身を含む): 1559320224

約数和(自身を除く): 832865248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 241, 416, 482, 832, 964, 1928, 3133, 3623, 3856, 6266, 7246, 7712, 12532, 14492, 15424, 25064, 28984, 47099, 50128, 57968, 94198, 100256, 115936, 188396, 200512, 231872, 376792, 753584, 873143, 1507168, 1746286, 3014336, 3492572, 6985144, 11350859, 13970288, 22701718, 27940576, 45403436, 55881152, 90806872, 181613744, 363227488, 726454976]

約数ペア:

[(1, 726454976), (2, 363227488), (4, 181613744), (8, 90806872), (13, 55881152), (16, 45403436), (26, 27940576), (32, 22701718), (52, 13970288), (64, 11350859), (104, 6985144), (208, 3492572), (241, 3014336), (416, 1746286), (482, 1507168), (832, 873143), (964, 753584), (1928, 376792), (3133, 231872), (3623, 200512), (3856, 188396), (6266, 115936), (7246, 100256), (7712, 94198), (12532, 57968), (14492, 50128), (15424, 47099), (25064, 28984)]