254119824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 864444672

約数和(自身を除く): 610324848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 97, 112, 113, 126, 138, 144, 161, 168, 184, 194, 207, 226, 252, 276, 291, 322, 336, 339, 368, 388, 414, 452, 483, 504, 552, 582, 644, 678, 679, 776, 791, 828, 873, 904, 966, 1008, 1017, 1104, 1164, 1288, 1356, 1358, 1449, 1552, 1582, 1656, 1746, 1808, 1932, 2034, 2037, 2231, 2328, 2373, 2576, 2599, 2712, 2716, 2898, 3164, 3312, 3492, 3864, 4068, 4074, 4462, 4656, 4746, 5198, 5424, 5432, 5796, 6111, 6328, 6693, 6984, 7119, 7728, 7797, 8136, 8148, 8924, 9492, 10396, 10864, 10961, 11592, 12222, 12656, 13386, 13968, 14238, 15594, 15617, 16272, 16296, 17848, 18193, 18984, 20079, 20792, 21922, 23184, 23391, 24444, 26772, 28476, 31188, 31234, 32592, 32883, 35696, 36386, 37968, 40158, 41584, 43844, 46782, 46851, 48888, 53544, 54579, 56952, 62376, 62468, 65766, 72772, 76727, 80316, 87688, 93564, 93702, 97776, 98649, 107088, 109158, 113904, 124752, 124936, 131532, 140553, 145544, 153454, 160632, 163737, 175376, 187128, 187404, 197298, 218316, 230181, 249872, 252103, 263064, 281106, 291088, 306908, 321264, 327474, 374256, 374808, 394596, 436632, 460362, 504206, 526128, 562212, 613816, 654948, 690543, 749616, 756309, 789192, 873264, 920724, 1008412, 1124424, 1227632, 1309896, 1381086, 1512618, 1578384, 1764721, 1841448, 2016824, 2248848, 2268927, 2619792, 2762172, 3025236, 3529442, 3682896, 4033648, 4537854, 5294163, 5524344, 6050472, 7058884, 9075708, 10588326, 11048688, 12100944, 14117768, 15882489, 18151416, 21176652, 28235536, 31764978, 36302832, 42353304, 63529956, 84706608, 127059912, 254119824]

約数ペア:

[(1, 254119824), (2, 127059912), (3, 84706608), (4, 63529956), (6, 42353304), (7, 36302832), (8, 31764978), (9, 28235536), (12, 21176652), (14, 18151416), (16, 15882489), (18, 14117768), (21, 12100944), (23, 11048688), (24, 10588326), (28, 9075708), (36, 7058884), (42, 6050472), (46, 5524344), (48, 5294163), (56, 4537854), (63, 4033648), (69, 3682896), (72, 3529442), (84, 3025236), (92, 2762172), (97, 2619792), (112, 2268927), (113, 2248848), (126, 2016824), (138, 1841448), (144, 1764721), (161, 1578384), (168, 1512618), (184, 1381086), (194, 1309896), (207, 1227632), (226, 1124424), (252, 1008412), (276, 920724), (291, 873264), (322, 789192), (336, 756309), (339, 749616), (368, 690543), (388, 654948), (414, 613816), (452, 562212), (483, 526128), (504, 504206), (552, 460362), (582, 436632), (644, 394596), (678, 374808), (679, 374256), (776, 327474), (791, 321264), (828, 306908), (873, 291088), (904, 281106), (966, 263064), (1008, 252103), (1017, 249872), (1104, 230181), (1164, 218316), (1288, 197298), (1356, 187404), (1358, 187128), (1449, 175376), (1552, 163737), (1582, 160632), (1656, 153454), (1746, 145544), (1808, 140553), (1932, 131532), (2034, 124936), (2037, 124752), (2231, 113904), (2328, 109158), (2373, 107088), (2576, 98649), (2599, 97776), (2712, 93702), (2716, 93564), (2898, 87688), (3164, 80316), (3312, 76727), (3492, 72772), (3864, 65766), (4068, 62468), (4074, 62376), (4462, 56952), (4656, 54579), (4746, 53544), (5198, 48888), (5424, 46851), (5432, 46782), (5796, 43844), (6111, 41584), (6328, 40158), (6693, 37968), (6984, 36386), (7119, 35696), (7728, 32883), (7797, 32592), (8136, 31234), (8148, 31188), (8924, 28476), (9492, 26772), (10396, 24444), (10864, 23391), (10961, 23184), (11592, 21922), (12222, 20792), (12656, 20079), (13386, 18984), (13968, 18193), (14238, 17848), (15594, 16296), (15617, 16272)]