2009299968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 264

約数和(自身を含む): 6461576576

約数和(自身を除く): 4452276608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 512, 541, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1024, 1082, 1116, 1152, 1209, 1248, 1488, 1536, 1612, 1623, 1664, 1872, 1984, 2164, 2232, 2304, 2418, 2496, 2976, 3072, 3224, 3246, 3328, 3627, 3744, 3968, 4328, 4464, 4608, 4836, 4869, 4992, 5952, 6448, 6492, 6656, 7033, 7254, 7488, 7936, 8656, 8928, 9216, 9672, 9738, 9984, 11904, 12896, 12984, 13312, 14066, 14508, 14976, 15872, 16771, 17312, 17856, 19344, 19476, 19968, 21099, 23808, 25792, 25968, 28132, 29016, 29952, 31744, 33542, 34624, 35712, 38688, 38952, 39936, 42198, 47616, 50313, 51584, 51936, 56264, 58032, 59904, 63297, 67084, 69248, 71424, 77376, 77904, 84396, 95232, 100626, 103168, 103872, 112528, 116064, 119808, 126594, 134168, 138496, 142848, 150939, 154752, 155808, 168792, 201252, 206336, 207744, 218023, 225056, 232128, 253188, 268336, 276992, 285696, 301878, 309504, 311616, 337584, 402504, 412672, 415488, 436046, 450112, 464256, 506376, 536672, 553984, 603756, 619008, 623232, 654069, 675168, 805008, 830976, 872092, 900224, 928512, 1012752, 1073344, 1207512, 1238016, 1246464, 1308138, 1350336, 1610016, 1661952, 1744184, 1800448, 1857024, 1962207, 2025504, 2146688, 2415024, 2492928, 2616276, 2700672, 3220032, 3488368, 3600896, 3714048, 3924414, 4051008, 4293376, 4830048, 4985856, 5232552, 5401344, 6440064, 6976736, 7201792, 7848828, 8102016, 8586752, 9660096, 10465104, 10802688, 12880128, 13953472, 15697656, 16204032, 17173504, 19320192, 20930208, 21605376, 25760256, 27906944, 31395312, 32408064, 38640384, 41860416, 51520512, 55813888, 62790624, 64816128, 77280768, 83720832, 111627776, 125581248, 154561536, 167441664, 223255552, 251162496, 334883328, 502324992, 669766656, 1004649984, 2009299968]

約数ペア:

[(1, 2009299968), (2, 1004649984), (3, 669766656), (4, 502324992), (6, 334883328), (8, 251162496), (9, 223255552), (12, 167441664), (13, 154561536), (16, 125581248), (18, 111627776), (24, 83720832), (26, 77280768), (31, 64816128), (32, 62790624), (36, 55813888), (39, 51520512), (48, 41860416), (52, 38640384), (62, 32408064), (64, 31395312), (72, 27906944), (78, 25760256), (93, 21605376), (96, 20930208), (104, 19320192), (117, 17173504), (124, 16204032), (128, 15697656), (144, 13953472), (156, 12880128), (186, 10802688), (192, 10465104), (208, 9660096), (234, 8586752), (248, 8102016), (256, 7848828), (279, 7201792), (288, 6976736), (312, 6440064), (372, 5401344), (384, 5232552), (403, 4985856), (416, 4830048), (468, 4293376), (496, 4051008), (512, 3924414), (541, 3714048), (558, 3600896), (576, 3488368), (624, 3220032), (744, 2700672), (768, 2616276), (806, 2492928), (832, 2415024), (936, 2146688), (992, 2025504), (1024, 1962207), (1082, 1857024), (1116, 1800448), (1152, 1744184), (1209, 1661952), (1248, 1610016), (1488, 1350336), (1536, 1308138), (1612, 1246464), (1623, 1238016), (1664, 1207512), (1872, 1073344), (1984, 1012752), (2164, 928512), (2232, 900224), (2304, 872092), (2418, 830976), (2496, 805008), (2976, 675168), (3072, 654069), (3224, 623232), (3246, 619008), (3328, 603756), (3627, 553984), (3744, 536672), (3968, 506376), (4328, 464256), (4464, 450112), (4608, 436046), (4836, 415488), (4869, 412672), (4992, 402504), (5952, 337584), (6448, 311616), (6492, 309504), (6656, 301878), (7033, 285696), (7254, 276992), (7488, 268336), (7936, 253188), (8656, 232128), (8928, 225056), (9216, 218023), (9672, 207744), (9738, 206336), (9984, 201252), (11904, 168792), (12896, 155808), (12984, 154752), (13312, 150939), (14066, 142848), (14508, 138496), (14976, 134168), (15872, 126594), (16771, 119808), (17312, 116064), (17856, 112528), (19344, 103872), (19476, 103168), (19968, 100626), (21099, 95232), (23808, 84396), (25792, 77904), (25968, 77376), (28132, 71424), (29016, 69248), (29952, 67084), (31744, 63297), (33542, 59904), (34624, 58032), (35712, 56264), (38688, 51936), (38952, 51584), (39936, 50313), (42198, 47616)]