864557568

素因数分解:

$2^9\times 3^2\times 7^3\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 2915140800

約数和(自身を除く): 2050583232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 547, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1094, 1152, 1176, 1344, 1372, 1536, 1568, 1641, 1764, 1792, 2016, 2058, 2188, 2304, 2352, 2688, 2744, 3087, 3136, 3282, 3528, 3584, 3829, 4032, 4116, 4376, 4608, 4704, 4923, 5376, 5488, 6174, 6272, 6564, 7056, 7658, 8064, 8232, 8752, 9408, 9846, 10752, 10976, 11487, 12348, 12544, 13128, 14112, 15316, 16128, 16464, 17504, 18816, 19692, 21952, 22974, 24696, 25088, 26256, 26803, 28224, 30632, 32256, 32928, 34461, 35008, 37632, 39384, 43904, 45948, 49392, 52512, 53606, 56448, 61264, 65856, 68922, 70016, 75264, 78768, 80409, 87808, 91896, 98784, 105024, 107212, 112896, 122528, 131712, 137844, 140032, 157536, 160818, 175616, 183792, 187621, 197568, 210048, 214424, 225792, 241227, 245056, 263424, 275688, 280064, 315072, 321636, 367584, 375242, 395136, 420096, 428848, 482454, 490112, 526848, 551376, 562863, 630144, 643272, 735168, 750484, 790272, 840192, 857696, 964908, 980224, 1102752, 1125726, 1260288, 1286544, 1470336, 1500968, 1580544, 1688589, 1715392, 1929816, 1960448, 2205504, 2251452, 2520576, 2573088, 2940672, 3001936, 3377178, 3430784, 3859632, 4411008, 4502904, 5146176, 5881344, 6003872, 6754356, 6861568, 7719264, 8822016, 9005808, 10292352, 12007744, 13508712, 13723136, 15438528, 17644032, 18011616, 20584704, 24015488, 27017424, 30877056, 36023232, 41169408, 48030976, 54034848, 61754112, 72046464, 96061952, 108069696, 123508224, 144092928, 216139392, 288185856, 432278784, 864557568]

約数ペア:

[(1, 864557568), (2, 432278784), (3, 288185856), (4, 216139392), (6, 144092928), (7, 123508224), (8, 108069696), (9, 96061952), (12, 72046464), (14, 61754112), (16, 54034848), (18, 48030976), (21, 41169408), (24, 36023232), (28, 30877056), (32, 27017424), (36, 24015488), (42, 20584704), (48, 18011616), (49, 17644032), (56, 15438528), (63, 13723136), (64, 13508712), (72, 12007744), (84, 10292352), (96, 9005808), (98, 8822016), (112, 7719264), (126, 6861568), (128, 6754356), (144, 6003872), (147, 5881344), (168, 5146176), (192, 4502904), (196, 4411008), (224, 3859632), (252, 3430784), (256, 3377178), (288, 3001936), (294, 2940672), (336, 2573088), (343, 2520576), (384, 2251452), (392, 2205504), (441, 1960448), (448, 1929816), (504, 1715392), (512, 1688589), (547, 1580544), (576, 1500968), (588, 1470336), (672, 1286544), (686, 1260288), (768, 1125726), (784, 1102752), (882, 980224), (896, 964908), (1008, 857696), (1029, 840192), (1094, 790272), (1152, 750484), (1176, 735168), (1344, 643272), (1372, 630144), (1536, 562863), (1568, 551376), (1641, 526848), (1764, 490112), (1792, 482454), (2016, 428848), (2058, 420096), (2188, 395136), (2304, 375242), (2352, 367584), (2688, 321636), (2744, 315072), (3087, 280064), (3136, 275688), (3282, 263424), (3528, 245056), (3584, 241227), (3829, 225792), (4032, 214424), (4116, 210048), (4376, 197568), (4608, 187621), (4704, 183792), (4923, 175616), (5376, 160818), (5488, 157536), (6174, 140032), (6272, 137844), (6564, 131712), (7056, 122528), (7658, 112896), (8064, 107212), (8232, 105024), (8752, 98784), (9408, 91896), (9846, 87808), (10752, 80409), (10976, 78768), (11487, 75264), (12348, 70016), (12544, 68922), (13128, 65856), (14112, 61264), (15316, 56448), (16128, 53606), (16464, 52512), (17504, 49392), (18816, 45948), (19692, 43904), (21952, 39384), (22974, 37632), (24696, 35008), (25088, 34461), (26256, 32928), (26803, 32256), (28224, 30632)]