1977980928

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 6811983360

約数和(自身を除く): 4834002432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 64, 66, 74, 77, 84, 88, 96, 111, 112, 113, 128, 132, 148, 154, 168, 176, 192, 222, 224, 226, 231, 256, 259, 264, 296, 308, 336, 339, 352, 384, 407, 444, 448, 452, 462, 512, 518, 528, 592, 616, 672, 678, 704, 768, 777, 791, 814, 888, 896, 904, 924, 1024, 1036, 1056, 1184, 1221, 1232, 1243, 1344, 1356, 1408, 1536, 1554, 1582, 1628, 1776, 1792, 1808, 1848, 2048, 2072, 2112, 2368, 2373, 2442, 2464, 2486, 2688, 2712, 2816, 2849, 3072, 3108, 3164, 3256, 3552, 3584, 3616, 3696, 3729, 4144, 4181, 4224, 4736, 4746, 4884, 4928, 4972, 5376, 5424, 5632, 5698, 6144, 6216, 6328, 6512, 7104, 7168, 7232, 7392, 7458, 8288, 8362, 8448, 8547, 8701, 9472, 9492, 9768, 9856, 9944, 10752, 10848, 11264, 11396, 12432, 12543, 12656, 13024, 14208, 14336, 14464, 14784, 14916, 16576, 16724, 16896, 17094, 17402, 18944, 18984, 19536, 19712, 19888, 21504, 21696, 22528, 22792, 24864, 25086, 25312, 26048, 26103, 28416, 28928, 29267, 29568, 29832, 33152, 33448, 33792, 34188, 34804, 37888, 37968, 39072, 39424, 39776, 43008, 43392, 45584, 45991, 49728, 50172, 50624, 52096, 52206, 56832, 57856, 58534, 59136, 59664, 66304, 66896, 67584, 68376, 69608, 75776, 75936, 78144, 78848, 79552, 86784, 87801, 91168, 91982, 99456, 100344, 101248, 104192, 104412, 113664, 115712, 117068, 118272, 119328, 132608, 133792, 136752, 137973, 139216, 151872, 156288, 157696, 159104, 173568, 175602, 182336, 183964, 198912, 200688, 202496, 208384, 208824, 227328, 231424, 234136, 236544, 238656, 265216, 267584, 273504, 275946, 278432, 303744, 312576, 318208, 321937, 347136, 351204, 364672, 367928, 397824, 401376, 404992, 416768, 417648, 468272, 473088, 477312, 530432, 535168, 547008, 551892, 556864, 607488, 625152, 636416, 643874, 694272, 702408, 729344, 735856, 795648, 802752, 809984, 833536, 835296, 936544, 954624, 965811, 1070336, 1094016, 1103784, 1113728, 1214976, 1250304, 1272832, 1287748, 1404816, 1458688, 1471712, 1591296, 1605504, 1619968, 1670592, 1873088, 1909248, 1931622, 2140672, 2188032, 2207568, 2227456, 2429952, 2500608, 2545664, 2575496, 2809632, 2917376, 2943424, 3211008, 3341184, 3746176, 3818496, 3863244, 4281344, 4376064, 4415136, 4454912, 4859904, 5150992, 5619264, 5834752, 5886848, 6422016, 6682368, 7492352, 7636992, 7726488, 8562688, 8752128, 8830272, 8909824, 10301984, 11238528, 11773696, 12844032, 13364736, 14984704, 15452976, 17504256, 17660544, 17819648, 20603968, 22477056, 23547392, 25688064, 26729472, 29969408, 30905952, 35321088, 41207936, 44954112, 47094784, 53458944, 59938816, 61811904, 70642176, 82415872, 89908224, 94189568, 123623808, 141284352, 164831744, 179816448, 247247616, 282568704, 329663488, 494495232, 659326976, 988990464, 1977980928]

約数ペア:

[(1, 1977980928), (2, 988990464), (3, 659326976), (4, 494495232), (6, 329663488), (7, 282568704), (8, 247247616), (11, 179816448), (12, 164831744), (14, 141284352), (16, 123623808), (21, 94189568), (22, 89908224), (24, 82415872), (28, 70642176), (32, 61811904), (33, 59938816), (37, 53458944), (42, 47094784), (44, 44954112), (48, 41207936), (56, 35321088), (64, 30905952), (66, 29969408), (74, 26729472), (77, 25688064), (84, 23547392), (88, 22477056), (96, 20603968), (111, 17819648), (112, 17660544), (113, 17504256), (128, 15452976), (132, 14984704), (148, 13364736), (154, 12844032), (168, 11773696), (176, 11238528), (192, 10301984), (222, 8909824), (224, 8830272), (226, 8752128), (231, 8562688), (256, 7726488), (259, 7636992), (264, 7492352), (296, 6682368), (308, 6422016), (336, 5886848), (339, 5834752), (352, 5619264), (384, 5150992), (407, 4859904), (444, 4454912), (448, 4415136), (452, 4376064), (462, 4281344), (512, 3863244), (518, 3818496), (528, 3746176), (592, 3341184), (616, 3211008), (672, 2943424), (678, 2917376), (704, 2809632), (768, 2575496), (777, 2545664), (791, 2500608), (814, 2429952), (888, 2227456), (896, 2207568), (904, 2188032), (924, 2140672), (1024, 1931622), (1036, 1909248), (1056, 1873088), (1184, 1670592), (1221, 1619968), (1232, 1605504), (1243, 1591296), (1344, 1471712), (1356, 1458688), (1408, 1404816), (1536, 1287748), (1554, 1272832), (1582, 1250304), (1628, 1214976), (1776, 1113728), (1792, 1103784), (1808, 1094016), (1848, 1070336), (2048, 965811), (2072, 954624), (2112, 936544), (2368, 835296), (2373, 833536), (2442, 809984), (2464, 802752), (2486, 795648), (2688, 735856), (2712, 729344), (2816, 702408), (2849, 694272), (3072, 643874), (3108, 636416), (3164, 625152), (3256, 607488), (3552, 556864), (3584, 551892), (3616, 547008), (3696, 535168), (3729, 530432), (4144, 477312), (4181, 473088), (4224, 468272), (4736, 417648), (4746, 416768), (4884, 404992), (4928, 401376), (4972, 397824), (5376, 367928), (5424, 364672), (5632, 351204), (5698, 347136), (6144, 321937), (6216, 318208), (6328, 312576), (6512, 303744), (7104, 278432), (7168, 275946), (7232, 273504), (7392, 267584), (7458, 265216), (8288, 238656), (8362, 236544), (8448, 234136), (8547, 231424), (8701, 227328), (9472, 208824), (9492, 208384), (9768, 202496), (9856, 200688), (9944, 198912), (10752, 183964), (10848, 182336), (11264, 175602), (11396, 173568), (12432, 159104), (12543, 157696), (12656, 156288), (13024, 151872), (14208, 139216), (14336, 137973), (14464, 136752), (14784, 133792), (14916, 132608), (16576, 119328), (16724, 118272), (16896, 117068), (17094, 115712), (17402, 113664), (18944, 104412), (18984, 104192), (19536, 101248), (19712, 100344), (19888, 99456), (21504, 91982), (21696, 91168), (22528, 87801), (22792, 86784), (24864, 79552), (25086, 78848), (25312, 78144), (26048, 75936), (26103, 75776), (28416, 69608), (28928, 68376), (29267, 67584), (29568, 66896), (29832, 66304), (33152, 59664), (33448, 59136), (33792, 58534), (34188, 57856), (34804, 56832), (37888, 52206), (37968, 52096), (39072, 50624), (39424, 50172), (39776, 49728), (43008, 45991), (43392, 45584)]