2581673472

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8930

約数の個数: 200

約数和(自身を含む): 8807408016

約数和(自身を除く): 6225734544

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, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 8064, 8893, 9072, 10368, 10752, 12096, 13824, 16128, 17786, 18144, 20736, 24192, 26679, 32256, 35572, 36288, 41472, 48384, 53358, 62251, 71144, 72576, 80037, 96768, 106716, 124502, 142288, 145152, 160074, 186753, 213432, 240111, 249004, 284576, 290304, 320148, 373506, 426864, 480222, 498008, 560259, 569152, 640296, 720333, 747012, 853728, 960444, 996016, 1120518, 1138304, 1280592, 1440666, 1494024, 1680777, 1707456, 1920888, 1992032, 2241036, 2276608, 2561184, 2881332, 2988048, 3361554, 3414912, 3841776, 3984064, 4482072, 4553216, 5042331, 5122368, 5762664, 5976096, 6723108, 6829824, 7683552, 7968128, 8964144, 10084662, 10244736, 11525328, 11952192, 13446216, 13659648, 15367104, 15936256, 17928288, 20169324, 20489472, 23050656, 23904384, 26892432, 30734208, 31872512, 35856576, 40338648, 40978944, 46101312, 47808768, 53784864, 61468416, 71713152, 80677296, 92202624, 95617536, 107569728, 122936832, 143426304, 161354592, 184405248, 215139456, 286852608, 322709184, 368810496, 430278912, 645418368, 860557824, 1290836736, 2581673472]

約数ペア:

[(1, 2581673472), (2, 1290836736), (3, 860557824), (4, 645418368), (6, 430278912), (7, 368810496), (8, 322709184), (9, 286852608), (12, 215139456), (14, 184405248), (16, 161354592), (18, 143426304), (21, 122936832), (24, 107569728), (27, 95617536), (28, 92202624), (32, 80677296), (36, 71713152), (42, 61468416), (48, 53784864), (54, 47808768), (56, 46101312), (63, 40978944), (64, 40338648), (72, 35856576), (81, 31872512), (84, 30734208), (96, 26892432), (108, 23904384), (112, 23050656), (126, 20489472), (128, 20169324), (144, 17928288), (162, 15936256), (168, 15367104), (189, 13659648), (192, 13446216), (216, 11952192), (224, 11525328), (252, 10244736), (256, 10084662), (288, 8964144), (324, 7968128), (336, 7683552), (378, 6829824), (384, 6723108), (432, 5976096), (448, 5762664), (504, 5122368), (512, 5042331), (567, 4553216), (576, 4482072), (648, 3984064), (672, 3841776), (756, 3414912), (768, 3361554), (864, 2988048), (896, 2881332), (1008, 2561184), (1134, 2276608), (1152, 2241036), (1296, 1992032), (1344, 1920888), (1512, 1707456), (1536, 1680777), (1728, 1494024), (1792, 1440666), (2016, 1280592), (2268, 1138304), (2304, 1120518), (2592, 996016), (2688, 960444), (3024, 853728), (3456, 747012), (3584, 720333), (4032, 640296), (4536, 569152), (4608, 560259), (5184, 498008), (5376, 480222), (6048, 426864), (6912, 373506), (8064, 320148), (8893, 290304), (9072, 284576), (10368, 249004), (10752, 240111), (12096, 213432), (13824, 186753), (16128, 160074), (17786, 145152), (18144, 142288), (20736, 124502), (24192, 106716), (26679, 96768), (32256, 80037), (35572, 72576), (36288, 71144), (41472, 62251), (48384, 53358)]