171680256

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 160

約数和(自身を含む): 554875200

約数和(自身を除く): 383194944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1129, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2258, 2304, 2376, 2816, 3168, 3387, 3456, 4224, 4516, 4608, 4752, 5632, 6336, 6774, 6912, 8448, 9032, 9504, 10161, 12419, 12672, 13548, 13824, 16896, 18064, 19008, 20322, 24838, 25344, 27096, 30483, 36128, 37257, 38016, 40644, 49676, 50688, 54192, 60966, 72256, 74514, 76032, 81288, 99352, 108384, 111771, 121932, 144512, 149028, 152064, 162576, 198704, 216768, 223542, 243864, 289024, 298056, 325152, 335313, 397408, 433536, 447084, 487728, 578048, 596112, 650304, 670626, 794816, 867072, 894168, 975456, 1192224, 1300608, 1341252, 1589632, 1734144, 1788336, 1950912, 2384448, 2601216, 2682504, 3179264, 3576672, 3901824, 4768896, 5202432, 5365008, 6358528, 7153344, 7803648, 9537792, 10730016, 14306688, 15607296, 19075584, 21460032, 28613376, 42920064, 57226752, 85840128, 171680256]

約数ペア:

[(1, 171680256), (2, 85840128), (3, 57226752), (4, 42920064), (6, 28613376), (8, 21460032), (9, 19075584), (11, 15607296), (12, 14306688), (16, 10730016), (18, 9537792), (22, 7803648), (24, 7153344), (27, 6358528), (32, 5365008), (33, 5202432), (36, 4768896), (44, 3901824), (48, 3576672), (54, 3179264), (64, 2682504), (66, 2601216), (72, 2384448), (88, 1950912), (96, 1788336), (99, 1734144), (108, 1589632), (128, 1341252), (132, 1300608), (144, 1192224), (176, 975456), (192, 894168), (198, 867072), (216, 794816), (256, 670626), (264, 650304), (288, 596112), (297, 578048), (352, 487728), (384, 447084), (396, 433536), (432, 397408), (512, 335313), (528, 325152), (576, 298056), (594, 289024), (704, 243864), (768, 223542), (792, 216768), (864, 198704), (1056, 162576), (1129, 152064), (1152, 149028), (1188, 144512), (1408, 121932), (1536, 111771), (1584, 108384), (1728, 99352), (2112, 81288), (2258, 76032), (2304, 74514), (2376, 72256), (2816, 60966), (3168, 54192), (3387, 50688), (3456, 49676), (4224, 40644), (4516, 38016), (4608, 37257), (4752, 36128), (5632, 30483), (6336, 27096), (6774, 25344), (6912, 24838), (8448, 20322), (9032, 19008), (9504, 18064), (10161, 16896), (12419, 13824), (12672, 13548)]