1019676672

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 216

約数和(自身を含む): 3428866350

約数和(自身を除く): 2409189678

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, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1129, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2258, 2304, 2352, 2688, 3072, 3136, 3387, 3528, 3584, 4032, 4516, 4608, 4704, 5376, 6144, 6272, 6774, 7056, 7168, 7903, 8064, 9032, 9216, 9408, 10161, 10752, 12544, 13548, 14112, 14336, 15806, 16128, 18064, 18432, 18816, 20322, 21504, 23709, 25088, 27096, 28224, 31612, 32256, 36128, 37632, 40644, 43008, 47418, 50176, 54192, 55321, 56448, 63224, 64512, 71127, 72256, 75264, 81288, 94836, 100352, 108384, 110642, 112896, 126448, 129024, 142254, 144512, 150528, 162576, 165963, 189672, 216768, 221284, 225792, 252896, 284508, 289024, 301056, 325152, 331926, 379344, 433536, 442568, 451584, 497889, 505792, 569016, 578048, 650304, 663852, 758688, 867072, 885136, 903168, 995778, 1011584, 1138032, 1156096, 1300608, 1327704, 1517376, 1734144, 1770272, 1991556, 2023168, 2276064, 2312192, 2601216, 2655408, 3034752, 3468288, 3540544, 3983112, 4046336, 4552128, 5202432, 5310816, 6069504, 6936576, 7081088, 7966224, 8092672, 9104256, 10404864, 10621632, 12139008, 14162176, 15932448, 16185344, 18208512, 20809728, 21243264, 24278016, 28324352, 31864896, 36417024, 42486528, 48556032, 56648704, 63729792, 72834048, 84973056, 113297408, 127459584, 145668096, 169946112, 254919168, 339892224, 509838336, 1019676672]

約数ペア:

[(1, 1019676672), (2, 509838336), (3, 339892224), (4, 254919168), (6, 169946112), (7, 145668096), (8, 127459584), (9, 113297408), (12, 84973056), (14, 72834048), (16, 63729792), (18, 56648704), (21, 48556032), (24, 42486528), (28, 36417024), (32, 31864896), (36, 28324352), (42, 24278016), (48, 21243264), (49, 20809728), (56, 18208512), (63, 16185344), (64, 15932448), (72, 14162176), (84, 12139008), (96, 10621632), (98, 10404864), (112, 9104256), (126, 8092672), (128, 7966224), (144, 7081088), (147, 6936576), (168, 6069504), (192, 5310816), (196, 5202432), (224, 4552128), (252, 4046336), (256, 3983112), (288, 3540544), (294, 3468288), (336, 3034752), (384, 2655408), (392, 2601216), (441, 2312192), (448, 2276064), (504, 2023168), (512, 1991556), (576, 1770272), (588, 1734144), (672, 1517376), (768, 1327704), (784, 1300608), (882, 1156096), (896, 1138032), (1008, 1011584), (1024, 995778), (1129, 903168), (1152, 885136), (1176, 867072), (1344, 758688), (1536, 663852), (1568, 650304), (1764, 578048), (1792, 569016), (2016, 505792), (2048, 497889), (2258, 451584), (2304, 442568), (2352, 433536), (2688, 379344), (3072, 331926), (3136, 325152), (3387, 301056), (3528, 289024), (3584, 284508), (4032, 252896), (4516, 225792), (4608, 221284), (4704, 216768), (5376, 189672), (6144, 165963), (6272, 162576), (6774, 150528), (7056, 144512), (7168, 142254), (7903, 129024), (8064, 126448), (9032, 112896), (9216, 110642), (9408, 108384), (10161, 100352), (10752, 94836), (12544, 81288), (13548, 75264), (14112, 72256), (14336, 71127), (15806, 64512), (16128, 63224), (18064, 56448), (18432, 55321), (18816, 54192), (20322, 50176), (21504, 47418), (23709, 43008), (25088, 40644), (27096, 37632), (28224, 36128), (31612, 32256)]