2813190912

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{19381}}^1$

素因数の和:19416

約数の個数: 180

約数和(自身を含む): 9587267536

約数和(自身を除く): 6774076624

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, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 19381, 20736, 24192, 36288, 38762, 48384, 58143, 72576, 77524, 116286, 135667, 145152, 155048, 174429, 232572, 271334, 310096, 348858, 407001, 465144, 523287, 542668, 620192, 697716, 814002, 930288, 1046574, 1085336, 1221003, 1240384, 1395432, 1569861, 1628004, 1860576, 2093148, 2170672, 2442006, 2480768, 2790864, 3139722, 3256008, 3663009, 3721152, 4186296, 4341344, 4884012, 4961536, 5581728, 6279444, 6512016, 7326018, 7442304, 8372592, 8682688, 9768024, 10989027, 11163456, 12558888, 13024032, 14652036, 14884608, 16745184, 17365376, 19536048, 21978054, 22326912, 25117776, 26048064, 29304072, 33490368, 34730752, 39072096, 43956108, 44653824, 50235552, 52096128, 58608144, 66980736, 78144192, 87912216, 100471104, 104192256, 117216288, 133961472, 156288384, 175824432, 200942208, 234432576, 312576768, 351648864, 401884416, 468865152, 703297728, 937730304, 1406595456, 2813190912]

約数ペア:

[(1, 2813190912), (2, 1406595456), (3, 937730304), (4, 703297728), (6, 468865152), (7, 401884416), (8, 351648864), (9, 312576768), (12, 234432576), (14, 200942208), (16, 175824432), (18, 156288384), (21, 133961472), (24, 117216288), (27, 104192256), (28, 100471104), (32, 87912216), (36, 78144192), (42, 66980736), (48, 58608144), (54, 52096128), (56, 50235552), (63, 44653824), (64, 43956108), (72, 39072096), (81, 34730752), (84, 33490368), (96, 29304072), (108, 26048064), (112, 25117776), (126, 22326912), (128, 21978054), (144, 19536048), (162, 17365376), (168, 16745184), (189, 14884608), (192, 14652036), (216, 13024032), (224, 12558888), (252, 11163456), (256, 10989027), (288, 9768024), (324, 8682688), (336, 8372592), (378, 7442304), (384, 7326018), (432, 6512016), (448, 6279444), (504, 5581728), (567, 4961536), (576, 4884012), (648, 4341344), (672, 4186296), (756, 3721152), (768, 3663009), (864, 3256008), (896, 3139722), (1008, 2790864), (1134, 2480768), (1152, 2442006), (1296, 2170672), (1344, 2093148), (1512, 1860576), (1728, 1628004), (1792, 1569861), (2016, 1395432), (2268, 1240384), (2304, 1221003), (2592, 1085336), (2688, 1046574), (3024, 930288), (3456, 814002), (4032, 697716), (4536, 620192), (5184, 542668), (5376, 523287), (6048, 465144), (6912, 407001), (8064, 348858), (9072, 310096), (10368, 271334), (12096, 232572), (16128, 174429), (18144, 155048), (19381, 145152), (20736, 135667), (24192, 116286), (36288, 77524), (38762, 72576), (48384, 58143)]