231596288

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 596520960

約数和(自身を除く): 364924672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 379, 434, 448, 496, 616, 682, 704, 758, 868, 896, 992, 1232, 1364, 1408, 1516, 1736, 1792, 1984, 2387, 2464, 2653, 2728, 2816, 3032, 3472, 3968, 4169, 4774, 4928, 5306, 5456, 6064, 6944, 7936, 8338, 9548, 9856, 10612, 10912, 11749, 12128, 13888, 16676, 19096, 19712, 21224, 21824, 23498, 24256, 27776, 29183, 33352, 38192, 42448, 43648, 46996, 48512, 55552, 58366, 66704, 76384, 82243, 84896, 87296, 93992, 97024, 116732, 129239, 133408, 152768, 164486, 169792, 187984, 233464, 258478, 266816, 305536, 328972, 339584, 375968, 466928, 516956, 533632, 611072, 657944, 679168, 751936, 904673, 933856, 1033912, 1067264, 1315888, 1503872, 1809346, 1867712, 2067824, 2631776, 3007744, 3618692, 3735424, 4135648, 5263552, 7237384, 7470848, 8271296, 10527104, 14474768, 16542592, 21054208, 28949536, 33085184, 57899072, 115798144, 231596288]

約数ペア:

[(1, 231596288), (2, 115798144), (4, 57899072), (7, 33085184), (8, 28949536), (11, 21054208), (14, 16542592), (16, 14474768), (22, 10527104), (28, 8271296), (31, 7470848), (32, 7237384), (44, 5263552), (56, 4135648), (62, 3735424), (64, 3618692), (77, 3007744), (88, 2631776), (112, 2067824), (124, 1867712), (128, 1809346), (154, 1503872), (176, 1315888), (217, 1067264), (224, 1033912), (248, 933856), (256, 904673), (308, 751936), (341, 679168), (352, 657944), (379, 611072), (434, 533632), (448, 516956), (496, 466928), (616, 375968), (682, 339584), (704, 328972), (758, 305536), (868, 266816), (896, 258478), (992, 233464), (1232, 187984), (1364, 169792), (1408, 164486), (1516, 152768), (1736, 133408), (1792, 129239), (1984, 116732), (2387, 97024), (2464, 93992), (2653, 87296), (2728, 84896), (2816, 82243), (3032, 76384), (3472, 66704), (3968, 58366), (4169, 55552), (4774, 48512), (4928, 46996), (5306, 43648), (5456, 42448), (6064, 38192), (6944, 33352), (7936, 29183), (8338, 27776), (9548, 24256), (9856, 23498), (10612, 21824), (10912, 21224), (11749, 19712), (12128, 19096), (13888, 16676)]