856719864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11930

約数の個数: 192

約数和(自身を含む): 3115607040

約数和(自身を除く): 2258887176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 5148, 5544, 6006, 6552, 8008, 9009, 10296, 11887, 12012, 18018, 23774, 24024, 35661, 36036, 47548, 71322, 72072, 83209, 95096, 106983, 130757, 142644, 154531, 166418, 213966, 249627, 261514, 285288, 309062, 332836, 392271, 427932, 463593, 499254, 523028, 618124, 665672, 748881, 784542, 855864, 915299, 927186, 998508, 1046056, 1081717, 1176813, 1236248, 1390779, 1497762, 1569084, 1699841, 1830598, 1854372, 1997016, 2163434, 2353626, 2745897, 2781558, 2995524, 3138168, 3245151, 3399682, 3661196, 3708744, 4326868, 4707252, 5099523, 5491794, 5563116, 5991048, 6490302, 6799364, 7322392, 8237691, 8653736, 9414504, 9735453, 10199046, 10983588, 11126232, 11898887, 12980604, 13598728, 15298569, 16475382, 19470906, 20398092, 21967176, 23797774, 25961208, 30597138, 32950764, 35696661, 38941812, 40796184, 47595548, 61194276, 65901528, 71393322, 77883624, 95191096, 107089983, 122388552, 142786644, 214179966, 285573288, 428359932, 856719864]

約数ペア:

[(1, 856719864), (2, 428359932), (3, 285573288), (4, 214179966), (6, 142786644), (7, 122388552), (8, 107089983), (9, 95191096), (11, 77883624), (12, 71393322), (13, 65901528), (14, 61194276), (18, 47595548), (21, 40796184), (22, 38941812), (24, 35696661), (26, 32950764), (28, 30597138), (33, 25961208), (36, 23797774), (39, 21967176), (42, 20398092), (44, 19470906), (52, 16475382), (56, 15298569), (63, 13598728), (66, 12980604), (72, 11898887), (77, 11126232), (78, 10983588), (84, 10199046), (88, 9735453), (91, 9414504), (99, 8653736), (104, 8237691), (117, 7322392), (126, 6799364), (132, 6490302), (143, 5991048), (154, 5563116), (156, 5491794), (168, 5099523), (182, 4707252), (198, 4326868), (231, 3708744), (234, 3661196), (252, 3399682), (264, 3245151), (273, 3138168), (286, 2995524), (308, 2781558), (312, 2745897), (364, 2353626), (396, 2163434), (429, 1997016), (462, 1854372), (468, 1830598), (504, 1699841), (546, 1569084), (572, 1497762), (616, 1390779), (693, 1236248), (728, 1176813), (792, 1081717), (819, 1046056), (858, 998508), (924, 927186), (936, 915299), (1001, 855864), (1092, 784542), (1144, 748881), (1287, 665672), (1386, 618124), (1638, 523028), (1716, 499254), (1848, 463593), (2002, 427932), (2184, 392271), (2574, 332836), (2772, 309062), (3003, 285288), (3276, 261514), (3432, 249627), (4004, 213966), (5148, 166418), (5544, 154531), (6006, 142644), (6552, 130757), (8008, 106983), (9009, 95096), (10296, 83209), (11887, 72072), (12012, 71322), (18018, 47548), (23774, 36036), (24024, 35661)]