253800864

素因数分解:

$2^5\times 3^5\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 757306368

約数和(自身を除く): 503505504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 243, 254, 257, 288, 324, 381, 432, 486, 508, 514, 648, 762, 771, 864, 972, 1016, 1028, 1143, 1296, 1524, 1542, 1944, 2032, 2056, 2286, 2313, 2592, 3048, 3084, 3429, 3888, 4064, 4112, 4572, 4626, 6096, 6168, 6858, 6939, 7776, 8224, 9144, 9252, 10287, 12192, 12336, 13716, 13878, 18288, 18504, 20574, 20817, 24672, 27432, 27756, 30861, 32639, 36576, 37008, 41148, 41634, 54864, 55512, 61722, 62451, 65278, 74016, 82296, 83268, 97917, 109728, 111024, 123444, 124902, 130556, 164592, 166536, 195834, 222048, 246888, 249804, 261112, 293751, 329184, 333072, 391668, 493776, 499608, 522224, 587502, 666144, 783336, 881253, 987552, 999216, 1044448, 1175004, 1566672, 1762506, 1998432, 2350008, 2643759, 3133344, 3525012, 4700016, 5287518, 7050024, 7931277, 9400032, 10575036, 14100048, 15862554, 21150072, 28200096, 31725108, 42300144, 63450216, 84600288, 126900432, 253800864]

約数ペア:

[(1, 253800864), (2, 126900432), (3, 84600288), (4, 63450216), (6, 42300144), (8, 31725108), (9, 28200096), (12, 21150072), (16, 15862554), (18, 14100048), (24, 10575036), (27, 9400032), (32, 7931277), (36, 7050024), (48, 5287518), (54, 4700016), (72, 3525012), (81, 3133344), (96, 2643759), (108, 2350008), (127, 1998432), (144, 1762506), (162, 1566672), (216, 1175004), (243, 1044448), (254, 999216), (257, 987552), (288, 881253), (324, 783336), (381, 666144), (432, 587502), (486, 522224), (508, 499608), (514, 493776), (648, 391668), (762, 333072), (771, 329184), (864, 293751), (972, 261112), (1016, 249804), (1028, 246888), (1143, 222048), (1296, 195834), (1524, 166536), (1542, 164592), (1944, 130556), (2032, 124902), (2056, 123444), (2286, 111024), (2313, 109728), (2592, 97917), (3048, 83268), (3084, 82296), (3429, 74016), (3888, 65278), (4064, 62451), (4112, 61722), (4572, 55512), (4626, 54864), (6096, 41634), (6168, 41148), (6858, 37008), (6939, 36576), (7776, 32639), (8224, 30861), (9144, 27756), (9252, 27432), (10287, 24672), (12192, 20817), (12336, 20574), (13716, 18504), (13878, 18288)]