255665523456

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{2264611}}^1$

素因数の和:2264647

約数の個数: 162

約数和(自身を含む): 857497598412

約数和(自身を除く): 601832074956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 12544, 14112, 16128, 18816, 28224, 37632, 56448, 112896, 2264611, 4529222, 6793833, 9058444, 13587666, 15852277, 18116888, 20381499, 27175332, 31704554, 36233776, 40762998, 47556831, 54350664, 63409108, 72467552, 81525996, 95113662, 108701328, 110965939, 126818216, 142670493, 144935104, 163051992, 190227324, 217402656, 221931878, 253636432, 285340986, 289870208, 326103984, 332897817, 380454648, 434805312, 443863756, 507272864, 570681972, 579740416, 652207968, 665795634, 760909296, 869610624, 887727512, 998693451, 1014545728, 1141363944, 1304415936, 1331591268, 1521818592, 1739221248, 1775455024, 1997386902, 2029091456, 2282727888, 2608831872, 2663182536, 3043637184, 3550910048, 3994773804, 4058182912, 4565455776, 5217663744, 5326365072, 6087274368, 7101820096, 7989547608, 9130911552, 10652730144, 12174548736, 14203640192, 15979095216, 18261823104, 21305460288, 28407280384, 31958190432, 36523646208, 42610920576, 63916380864, 85221841152, 127832761728, 255665523456]

約数ペア:

[(1, 255665523456), (2, 127832761728), (3, 85221841152), (4, 63916380864), (6, 42610920576), (7, 36523646208), (8, 31958190432), (9, 28407280384), (12, 21305460288), (14, 18261823104), (16, 15979095216), (18, 14203640192), (21, 12174548736), (24, 10652730144), (28, 9130911552), (32, 7989547608), (36, 7101820096), (42, 6087274368), (48, 5326365072), (49, 5217663744), (56, 4565455776), (63, 4058182912), (64, 3994773804), (72, 3550910048), (84, 3043637184), (96, 2663182536), (98, 2608831872), (112, 2282727888), (126, 2029091456), (128, 1997386902), (144, 1775455024), (147, 1739221248), (168, 1521818592), (192, 1331591268), (196, 1304415936), (224, 1141363944), (252, 1014545728), (256, 998693451), (288, 887727512), (294, 869610624), (336, 760909296), (384, 665795634), (392, 652207968), (441, 579740416), (448, 570681972), (504, 507272864), (576, 443863756), (588, 434805312), (672, 380454648), (768, 332897817), (784, 326103984), (882, 289870208), (896, 285340986), (1008, 253636432), (1152, 221931878), (1176, 217402656), (1344, 190227324), (1568, 163051992), (1764, 144935104), (1792, 142670493), (2016, 126818216), (2304, 110965939), (2352, 108701328), (2688, 95113662), (3136, 81525996), (3528, 72467552), (4032, 63409108), (4704, 54350664), (5376, 47556831), (6272, 40762998), (7056, 36233776), (8064, 31704554), (9408, 27175332), (12544, 20381499), (14112, 18116888), (16128, 15852277), (18816, 13587666), (28224, 9058444), (37632, 6793833), (56448, 4529222), (112896, 2264611)]