2000863872

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{883}}^1$

素因数の和:1191

約数の個数: 192

約数和(自身を含む): 6611117760

約数和(自身を除く): 4610253888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 281, 288, 336, 384, 448, 504, 562, 576, 672, 843, 883, 896, 1008, 1124, 1152, 1344, 1686, 1766, 1967, 2016, 2248, 2529, 2649, 2688, 3372, 3532, 3934, 4032, 4496, 5058, 5298, 5901, 6181, 6744, 7064, 7868, 7947, 8064, 8992, 10116, 10596, 11802, 12362, 13488, 14128, 15736, 15894, 17703, 17984, 18543, 20232, 21192, 23604, 24724, 26976, 28256, 31472, 31788, 35406, 35968, 37086, 40464, 42384, 47208, 49448, 53952, 55629, 56512, 62944, 63576, 70812, 74172, 80928, 84768, 94416, 98896, 107904, 111258, 113024, 125888, 127152, 141624, 148344, 161856, 169536, 188832, 197792, 222516, 248123, 251776, 254304, 283248, 296688, 323712, 339072, 377664, 395584, 445032, 496246, 508608, 566496, 593376, 744369, 755328, 791168, 890064, 992492, 1017216, 1132992, 1186752, 1488738, 1736861, 1780128, 1984984, 2233107, 2265984, 2373504, 2977476, 3473722, 3560256, 3969968, 4466214, 5210583, 5954952, 6947444, 7120512, 7939936, 8932428, 10421166, 11909904, 13894888, 15631749, 15879872, 17864856, 20842332, 23819808, 27789776, 31263498, 31759744, 35729712, 41684664, 47639616, 55579552, 62526996, 71459424, 83369328, 95279232, 111159104, 125053992, 142918848, 166738656, 222318208, 250107984, 285837696, 333477312, 500215968, 666954624, 1000431936, 2000863872]

約数ペア:

[(1, 2000863872), (2, 1000431936), (3, 666954624), (4, 500215968), (6, 333477312), (7, 285837696), (8, 250107984), (9, 222318208), (12, 166738656), (14, 142918848), (16, 125053992), (18, 111159104), (21, 95279232), (24, 83369328), (28, 71459424), (32, 62526996), (36, 55579552), (42, 47639616), (48, 41684664), (56, 35729712), (63, 31759744), (64, 31263498), (72, 27789776), (84, 23819808), (96, 20842332), (112, 17864856), (126, 15879872), (128, 15631749), (144, 13894888), (168, 11909904), (192, 10421166), (224, 8932428), (252, 7939936), (281, 7120512), (288, 6947444), (336, 5954952), (384, 5210583), (448, 4466214), (504, 3969968), (562, 3560256), (576, 3473722), (672, 2977476), (843, 2373504), (883, 2265984), (896, 2233107), (1008, 1984984), (1124, 1780128), (1152, 1736861), (1344, 1488738), (1686, 1186752), (1766, 1132992), (1967, 1017216), (2016, 992492), (2248, 890064), (2529, 791168), (2649, 755328), (2688, 744369), (3372, 593376), (3532, 566496), (3934, 508608), (4032, 496246), (4496, 445032), (5058, 395584), (5298, 377664), (5901, 339072), (6181, 323712), (6744, 296688), (7064, 283248), (7868, 254304), (7947, 251776), (8064, 248123), (8992, 222516), (10116, 197792), (10596, 188832), (11802, 169536), (12362, 161856), (13488, 148344), (14128, 141624), (15736, 127152), (15894, 125888), (17703, 113024), (17984, 111258), (18543, 107904), (20232, 98896), (21192, 94416), (23604, 84768), (24724, 80928), (26976, 74172), (28256, 70812), (31472, 63576), (31788, 62944), (35406, 56512), (35968, 55629), (37086, 53952), (40464, 49448), (42384, 47208)]