890826912

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 2641137408

約数和(自身を除く): 1750310496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 113, 124, 144, 186, 226, 248, 279, 288, 339, 372, 452, 496, 558, 678, 744, 883, 904, 992, 1017, 1116, 1356, 1488, 1766, 1808, 2034, 2232, 2649, 2712, 2976, 3503, 3532, 3616, 4068, 4464, 5298, 5424, 7006, 7064, 7947, 8136, 8928, 10509, 10596, 10848, 14012, 14128, 15894, 16272, 21018, 21192, 27373, 28024, 28256, 31527, 31788, 32544, 42036, 42384, 54746, 56048, 63054, 63576, 82119, 84072, 84768, 99779, 109492, 112096, 126108, 127152, 164238, 168144, 199558, 218984, 246357, 252216, 254304, 299337, 328476, 336288, 399116, 437968, 492714, 504432, 598674, 656952, 798232, 875936, 898011, 985428, 1008864, 1197348, 1313904, 1596464, 1796022, 1970856, 2394696, 2627808, 3093149, 3192928, 3592044, 3941712, 4789392, 6186298, 7184088, 7883424, 9279447, 9578784, 12372596, 14368176, 18558894, 24745192, 27838341, 28736352, 37117788, 49490384, 55676682, 74235576, 98980768, 111353364, 148471152, 222706728, 296942304, 445413456, 890826912]

約数ペア:

[(1, 890826912), (2, 445413456), (3, 296942304), (4, 222706728), (6, 148471152), (8, 111353364), (9, 98980768), (12, 74235576), (16, 55676682), (18, 49490384), (24, 37117788), (31, 28736352), (32, 27838341), (36, 24745192), (48, 18558894), (62, 14368176), (72, 12372596), (93, 9578784), (96, 9279447), (113, 7883424), (124, 7184088), (144, 6186298), (186, 4789392), (226, 3941712), (248, 3592044), (279, 3192928), (288, 3093149), (339, 2627808), (372, 2394696), (452, 1970856), (496, 1796022), (558, 1596464), (678, 1313904), (744, 1197348), (883, 1008864), (904, 985428), (992, 898011), (1017, 875936), (1116, 798232), (1356, 656952), (1488, 598674), (1766, 504432), (1808, 492714), (2034, 437968), (2232, 399116), (2649, 336288), (2712, 328476), (2976, 299337), (3503, 254304), (3532, 252216), (3616, 246357), (4068, 218984), (4464, 199558), (5298, 168144), (5424, 164238), (7006, 127152), (7064, 126108), (7947, 112096), (8136, 109492), (8928, 99779), (10509, 84768), (10596, 84072), (10848, 82119), (14012, 63576), (14128, 63054), (15894, 56048), (16272, 54746), (21018, 42384), (21192, 42036), (27373, 32544), (28024, 31788), (28256, 31527)]