264487152

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 705351680

約数和(自身を除く): 440864528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 688, 762, 1009, 1016, 1032, 1524, 2018, 2032, 2064, 3027, 3048, 4036, 5461, 6054, 6096, 8072, 10922, 12108, 16144, 16383, 21844, 24216, 32766, 43387, 43688, 48432, 65532, 86774, 87376, 128143, 130161, 131064, 173548, 256286, 260322, 262128, 347096, 384429, 512572, 520644, 694192, 768858, 1025144, 1041288, 1537716, 2050288, 2082576, 3075432, 5510149, 6150864, 11020298, 16530447, 22040596, 33060894, 44081192, 66121788, 88162384, 132243576, 264487152]

約数ペア:

[(1, 264487152), (2, 132243576), (3, 88162384), (4, 66121788), (6, 44081192), (8, 33060894), (12, 22040596), (16, 16530447), (24, 11020298), (43, 6150864), (48, 5510149), (86, 3075432), (127, 2082576), (129, 2050288), (172, 1537716), (254, 1041288), (258, 1025144), (344, 768858), (381, 694192), (508, 520644), (516, 512572), (688, 384429), (762, 347096), (1009, 262128), (1016, 260322), (1032, 256286), (1524, 173548), (2018, 131064), (2032, 130161), (2064, 128143), (3027, 87376), (3048, 86774), (4036, 65532), (5461, 48432), (6054, 43688), (6096, 43387), (8072, 32766), (10922, 24216), (12108, 21844), (16144, 16383)]