1816319232

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8705

約数の個数: 216

約数和(自身を含む): 6446154624

約数和(自身を除く): 4629835392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8663, 8736, 9984, 11648, 13104, 14976, 16128, 17326, 17472, 23296, 25989, 26208, 29952, 34652, 34944, 51978, 52416, 60641, 69304, 69888, 77967, 103956, 104832, 112619, 121282, 138608, 155934, 181923, 207912, 209664, 225238, 242564, 277216, 311868, 337857, 363846, 415824, 450476, 485128, 545769, 554432, 623736, 675714, 727692, 788333, 831648, 900952, 970256, 1013571, 1091538, 1108864, 1247472, 1351428, 1455384, 1576666, 1663296, 1801904, 1940512, 2027142, 2183076, 2217728, 2364999, 2494944, 2702856, 2910768, 3153332, 3326592, 3603808, 3881024, 4054284, 4366152, 4729998, 4989888, 5405712, 5821536, 6306664, 6653184, 7094997, 7207616, 7762048, 8108568, 8732304, 9459996, 9979776, 10811424, 11643072, 12613328, 14189994, 14415232, 15524096, 16217136, 17464608, 18919992, 19959552, 21622848, 23286144, 25226656, 28379988, 28830464, 32434272, 34929216, 37839984, 43245696, 46572288, 50453312, 56759976, 64868544, 69858432, 75679968, 86491392, 100906624, 113519952, 129737088, 139716864, 151359936, 201813248, 227039904, 259474176, 302719872, 454079808, 605439744, 908159616, 1816319232]

約数ペア:

[(1, 1816319232), (2, 908159616), (3, 605439744), (4, 454079808), (6, 302719872), (7, 259474176), (8, 227039904), (9, 201813248), (12, 151359936), (13, 139716864), (14, 129737088), (16, 113519952), (18, 100906624), (21, 86491392), (24, 75679968), (26, 69858432), (28, 64868544), (32, 56759976), (36, 50453312), (39, 46572288), (42, 43245696), (48, 37839984), (52, 34929216), (56, 32434272), (63, 28830464), (64, 28379988), (72, 25226656), (78, 23286144), (84, 21622848), (91, 19959552), (96, 18919992), (104, 17464608), (112, 16217136), (117, 15524096), (126, 14415232), (128, 14189994), (144, 12613328), (156, 11643072), (168, 10811424), (182, 9979776), (192, 9459996), (208, 8732304), (224, 8108568), (234, 7762048), (252, 7207616), (256, 7094997), (273, 6653184), (288, 6306664), (312, 5821536), (336, 5405712), (364, 4989888), (384, 4729998), (416, 4366152), (448, 4054284), (468, 3881024), (504, 3603808), (546, 3326592), (576, 3153332), (624, 2910768), (672, 2702856), (728, 2494944), (768, 2364999), (819, 2217728), (832, 2183076), (896, 2027142), (936, 1940512), (1008, 1801904), (1092, 1663296), (1152, 1576666), (1248, 1455384), (1344, 1351428), (1456, 1247472), (1638, 1108864), (1664, 1091538), (1792, 1013571), (1872, 970256), (2016, 900952), (2184, 831648), (2304, 788333), (2496, 727692), (2688, 675714), (2912, 623736), (3276, 554432), (3328, 545769), (3744, 485128), (4032, 450476), (4368, 415824), (4992, 363846), (5376, 337857), (5824, 311868), (6552, 277216), (7488, 242564), (8064, 225238), (8663, 209664), (8736, 207912), (9984, 181923), (11648, 155934), (13104, 138608), (14976, 121282), (16128, 112619), (17326, 104832), (17472, 103956), (23296, 77967), (25989, 69888), (26208, 69304), (29952, 60641), (34652, 52416), (34944, 51978)]