1254693888

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 220

約数和(自身を含む): 4283994352

約数和(自身を除く): 3029300464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2161, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4322, 4536, 4608, 5184, 5376, 6048, 6483, 6912, 7168, 8064, 8644, 9072, 9216, 10368, 10752, 12096, 12966, 13824, 15127, 16128, 17288, 18144, 19449, 20736, 21504, 24192, 25932, 27648, 30254, 32256, 34576, 36288, 38898, 41472, 45381, 48384, 51864, 58347, 60508, 64512, 69152, 72576, 77796, 82944, 90762, 96768, 103728, 116694, 121016, 136143, 138304, 145152, 155592, 175041, 181524, 193536, 207456, 233388, 242032, 272286, 276608, 290304, 311184, 350082, 363048, 408429, 414912, 466776, 484064, 544572, 553216, 580608, 622368, 700164, 726096, 816858, 829824, 933552, 968128, 1089144, 1106432, 1225287, 1244736, 1400328, 1452192, 1633716, 1659648, 1867104, 1936256, 2178288, 2212864, 2450574, 2489472, 2800656, 2904384, 3267432, 3319296, 3734208, 3872512, 4356576, 4901148, 4978944, 5601312, 5808768, 6534864, 6638592, 7468416, 7745024, 8713152, 9802296, 9957888, 11202624, 11617536, 13069728, 14936832, 15490048, 17426304, 19604592, 19915776, 22405248, 23235072, 26139456, 29873664, 34852608, 39209184, 44810496, 46470144, 52278912, 59747328, 69705216, 78418368, 89620992, 104557824, 139410432, 156836736, 179241984, 209115648, 313673472, 418231296, 627346944, 1254693888]

約数ペア:

[(1, 1254693888), (2, 627346944), (3, 418231296), (4, 313673472), (6, 209115648), (7, 179241984), (8, 156836736), (9, 139410432), (12, 104557824), (14, 89620992), (16, 78418368), (18, 69705216), (21, 59747328), (24, 52278912), (27, 46470144), (28, 44810496), (32, 39209184), (36, 34852608), (42, 29873664), (48, 26139456), (54, 23235072), (56, 22405248), (63, 19915776), (64, 19604592), (72, 17426304), (81, 15490048), (84, 14936832), (96, 13069728), (108, 11617536), (112, 11202624), (126, 9957888), (128, 9802296), (144, 8713152), (162, 7745024), (168, 7468416), (189, 6638592), (192, 6534864), (216, 5808768), (224, 5601312), (252, 4978944), (256, 4901148), (288, 4356576), (324, 3872512), (336, 3734208), (378, 3319296), (384, 3267432), (432, 2904384), (448, 2800656), (504, 2489472), (512, 2450574), (567, 2212864), (576, 2178288), (648, 1936256), (672, 1867104), (756, 1659648), (768, 1633716), (864, 1452192), (896, 1400328), (1008, 1244736), (1024, 1225287), (1134, 1106432), (1152, 1089144), (1296, 968128), (1344, 933552), (1512, 829824), (1536, 816858), (1728, 726096), (1792, 700164), (2016, 622368), (2161, 580608), (2268, 553216), (2304, 544572), (2592, 484064), (2688, 466776), (3024, 414912), (3072, 408429), (3456, 363048), (3584, 350082), (4032, 311184), (4322, 290304), (4536, 276608), (4608, 272286), (5184, 242032), (5376, 233388), (6048, 207456), (6483, 193536), (6912, 181524), (7168, 175041), (8064, 155592), (8644, 145152), (9072, 138304), (9216, 136143), (10368, 121016), (10752, 116694), (12096, 103728), (12966, 96768), (13824, 90762), (15127, 82944), (16128, 77796), (17288, 72576), (18144, 69152), (19449, 64512), (20736, 60508), (21504, 58347), (24192, 51864), (25932, 48384), (27648, 45381), (30254, 41472), (32256, 38898), (34576, 36288)]