2143445472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^2\times {\mathrm{113}}^1$

素因数の和:330

約数の個数: 216

約数和(自身を含む): 7101044496

約数和(自身を除く): 4957599024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 113, 126, 144, 168, 194, 224, 226, 252, 288, 291, 336, 339, 388, 452, 504, 582, 672, 678, 679, 776, 791, 873, 904, 1008, 1017, 1164, 1356, 1358, 1552, 1582, 1746, 1808, 2016, 2034, 2037, 2328, 2373, 2712, 2716, 3104, 3164, 3492, 3616, 4068, 4074, 4656, 4746, 5424, 5432, 6111, 6328, 6984, 7119, 8136, 8148, 9312, 9409, 9492, 10848, 10864, 10961, 12222, 12656, 13968, 14238, 16272, 16296, 18818, 18984, 21728, 21922, 24444, 25312, 27936, 28227, 28476, 32544, 32592, 32883, 37636, 37968, 43844, 48888, 56454, 56952, 65184, 65766, 65863, 75272, 75936, 76727, 84681, 87688, 97776, 98649, 112908, 113904, 131532, 131726, 150544, 153454, 169362, 175376, 195552, 197298, 197589, 225816, 227808, 230181, 263064, 263452, 301088, 306908, 338724, 350752, 394596, 395178, 451632, 460362, 526128, 526904, 592767, 613816, 677448, 690543, 789192, 790356, 903264, 920724, 1052256, 1053808, 1063217, 1185534, 1227632, 1354896, 1381086, 1578384, 1580712, 1841448, 2107616, 2126434, 2371068, 2455264, 2709792, 2762172, 3156768, 3161424, 3189651, 3682896, 4252868, 4742136, 5524344, 6322848, 6379302, 7365792, 7442519, 8505736, 9484272, 9568953, 11048688, 12758604, 14885038, 17011472, 18968544, 19137906, 22097376, 22327557, 25517208, 29770076, 34022944, 38275812, 44655114, 51034416, 59540152, 66982671, 76551624, 89310228, 102068832, 119080304, 133965342, 153103248, 178620456, 238160608, 267930684, 306206496, 357240912, 535861368, 714481824, 1071722736, 2143445472]

約数ペア:

[(1, 2143445472), (2, 1071722736), (3, 714481824), (4, 535861368), (6, 357240912), (7, 306206496), (8, 267930684), (9, 238160608), (12, 178620456), (14, 153103248), (16, 133965342), (18, 119080304), (21, 102068832), (24, 89310228), (28, 76551624), (32, 66982671), (36, 59540152), (42, 51034416), (48, 44655114), (56, 38275812), (63, 34022944), (72, 29770076), (84, 25517208), (96, 22327557), (97, 22097376), (112, 19137906), (113, 18968544), (126, 17011472), (144, 14885038), (168, 12758604), (194, 11048688), (224, 9568953), (226, 9484272), (252, 8505736), (288, 7442519), (291, 7365792), (336, 6379302), (339, 6322848), (388, 5524344), (452, 4742136), (504, 4252868), (582, 3682896), (672, 3189651), (678, 3161424), (679, 3156768), (776, 2762172), (791, 2709792), (873, 2455264), (904, 2371068), (1008, 2126434), (1017, 2107616), (1164, 1841448), (1356, 1580712), (1358, 1578384), (1552, 1381086), (1582, 1354896), (1746, 1227632), (1808, 1185534), (2016, 1063217), (2034, 1053808), (2037, 1052256), (2328, 920724), (2373, 903264), (2712, 790356), (2716, 789192), (3104, 690543), (3164, 677448), (3492, 613816), (3616, 592767), (4068, 526904), (4074, 526128), (4656, 460362), (4746, 451632), (5424, 395178), (5432, 394596), (6111, 350752), (6328, 338724), (6984, 306908), (7119, 301088), (8136, 263452), (8148, 263064), (9312, 230181), (9409, 227808), (9492, 225816), (10848, 197589), (10864, 197298), (10961, 195552), (12222, 175376), (12656, 169362), (13968, 153454), (14238, 150544), (16272, 131726), (16296, 131532), (18818, 113904), (18984, 112908), (21728, 98649), (21922, 97776), (24444, 87688), (25312, 84681), (27936, 76727), (28227, 75936), (28476, 75272), (32544, 65863), (32592, 65766), (32883, 65184), (37636, 56952), (37968, 56454), (43844, 48888)]