397752768

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 280

約数和(自身を含む): 1373440992

約数和(自身を除く): 975688224

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, 97, 108, 112, 113, 126, 144, 162, 168, 189, 192, 194, 216, 224, 226, 252, 288, 291, 324, 336, 339, 378, 388, 432, 448, 452, 504, 567, 576, 582, 648, 672, 678, 679, 756, 776, 791, 864, 873, 904, 1008, 1017, 1134, 1164, 1296, 1344, 1356, 1358, 1512, 1552, 1582, 1728, 1746, 1808, 2016, 2034, 2037, 2268, 2328, 2373, 2592, 2619, 2712, 2716, 3024, 3051, 3104, 3164, 3492, 3616, 4032, 4068, 4074, 4536, 4656, 4746, 5184, 5238, 5424, 5432, 6048, 6102, 6111, 6208, 6328, 6984, 7119, 7232, 7857, 8136, 8148, 9072, 9153, 9312, 9492, 10476, 10848, 10864, 10961, 12096, 12204, 12222, 12656, 13968, 14238, 15714, 16272, 16296, 18144, 18306, 18333, 18624, 18984, 20952, 21357, 21696, 21728, 21922, 24408, 24444, 25312, 27936, 28476, 31428, 32544, 32592, 32883, 36288, 36612, 36666, 37968, 41904, 42714, 43456, 43844, 48816, 48888, 50624, 54999, 55872, 56952, 62856, 64071, 65088, 65184, 65766, 73224, 73332, 75936, 76727, 83808, 85428, 87688, 97632, 97776, 98649, 109998, 113904, 125712, 128142, 130368, 131532, 146448, 146664, 151872, 153454, 167616, 170856, 175376, 195264, 195552, 197298, 219996, 227808, 230181, 251424, 256284, 263064, 292896, 293328, 295947, 306908, 341712, 350752, 391104, 394596, 439992, 455616, 460362, 502848, 512568, 526128, 585792, 586656, 591894, 613816, 683424, 690543, 701504, 789192, 879984, 887841, 920724, 1025136, 1052256, 1173312, 1183788, 1227632, 1366848, 1381086, 1578384, 1759968, 1775682, 1841448, 2050272, 2071629, 2104512, 2367576, 2455264, 2762172, 3156768, 3519936, 3551364, 3682896, 4100544, 4143258, 4735152, 4910528, 5524344, 6214887, 6313536, 7102728, 7365792, 8286516, 9470304, 11048688, 12429774, 14205456, 14731584, 16573032, 18940608, 22097376, 24859548, 28410912, 33146064, 44194752, 49719096, 56821824, 66292128, 99438192, 132584256, 198876384, 397752768]

約数ペア:

[(1, 397752768), (2, 198876384), (3, 132584256), (4, 99438192), (6, 66292128), (7, 56821824), (8, 49719096), (9, 44194752), (12, 33146064), (14, 28410912), (16, 24859548), (18, 22097376), (21, 18940608), (24, 16573032), (27, 14731584), (28, 14205456), (32, 12429774), (36, 11048688), (42, 9470304), (48, 8286516), (54, 7365792), (56, 7102728), (63, 6313536), (64, 6214887), (72, 5524344), (81, 4910528), (84, 4735152), (96, 4143258), (97, 4100544), (108, 3682896), (112, 3551364), (113, 3519936), (126, 3156768), (144, 2762172), (162, 2455264), (168, 2367576), (189, 2104512), (192, 2071629), (194, 2050272), (216, 1841448), (224, 1775682), (226, 1759968), (252, 1578384), (288, 1381086), (291, 1366848), (324, 1227632), (336, 1183788), (339, 1173312), (378, 1052256), (388, 1025136), (432, 920724), (448, 887841), (452, 879984), (504, 789192), (567, 701504), (576, 690543), (582, 683424), (648, 613816), (672, 591894), (678, 586656), (679, 585792), (756, 526128), (776, 512568), (791, 502848), (864, 460362), (873, 455616), (904, 439992), (1008, 394596), (1017, 391104), (1134, 350752), (1164, 341712), (1296, 306908), (1344, 295947), (1356, 293328), (1358, 292896), (1512, 263064), (1552, 256284), (1582, 251424), (1728, 230181), (1746, 227808), (1808, 219996), (2016, 197298), (2034, 195552), (2037, 195264), (2268, 175376), (2328, 170856), (2373, 167616), (2592, 153454), (2619, 151872), (2712, 146664), (2716, 146448), (3024, 131532), (3051, 130368), (3104, 128142), (3164, 125712), (3492, 113904), (3616, 109998), (4032, 98649), (4068, 97776), (4074, 97632), (4536, 87688), (4656, 85428), (4746, 83808), (5184, 76727), (5238, 75936), (5424, 73332), (5432, 73224), (6048, 65766), (6102, 65184), (6111, 65088), (6208, 64071), (6328, 62856), (6984, 56952), (7119, 55872), (7232, 54999), (7857, 50624), (8136, 48888), (8148, 48816), (9072, 43844), (9153, 43456), (9312, 42714), (9492, 41904), (10476, 37968), (10848, 36666), (10864, 36612), (10961, 36288), (12096, 32883), (12204, 32592), (12222, 32544), (12656, 31428), (13968, 28476), (14238, 27936), (15714, 25312), (16272, 24444), (16296, 24408), (18144, 21922), (18306, 21728), (18333, 21696), (18624, 21357), (18984, 20952)]