3781951488

素因数分解:

$2^{18}\times 3^2\times 7^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 228

約数和(自身を含む): 12540945040

約数和(自身を除く): 8758993552

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, 229, 252, 256, 288, 336, 384, 448, 458, 504, 512, 576, 672, 687, 768, 896, 916, 1008, 1024, 1152, 1344, 1374, 1536, 1603, 1792, 1832, 2016, 2048, 2061, 2304, 2688, 2748, 3072, 3206, 3584, 3664, 4032, 4096, 4122, 4608, 4809, 5376, 5496, 6144, 6412, 7168, 7328, 8064, 8192, 8244, 9216, 9618, 10752, 10992, 12288, 12824, 14336, 14427, 14656, 16128, 16384, 16488, 18432, 19236, 21504, 21984, 24576, 25648, 28672, 28854, 29312, 32256, 32768, 32976, 36864, 38472, 43008, 43968, 49152, 51296, 57344, 57708, 58624, 64512, 65536, 65952, 73728, 76944, 86016, 87936, 98304, 102592, 114688, 115416, 117248, 129024, 131072, 131904, 147456, 153888, 172032, 175872, 196608, 205184, 229376, 230832, 234496, 258048, 262144, 263808, 294912, 307776, 344064, 351744, 393216, 410368, 458752, 461664, 468992, 516096, 527616, 589824, 615552, 688128, 703488, 786432, 820736, 917504, 923328, 937984, 1032192, 1055232, 1179648, 1231104, 1376256, 1406976, 1641472, 1835008, 1846656, 1875968, 2064384, 2110464, 2359296, 2462208, 2752512, 2813952, 3282944, 3693312, 3751936, 4128768, 4220928, 4924416, 5505024, 5627904, 6565888, 7386624, 7503872, 8257536, 8441856, 9848832, 11255808, 13131776, 14773248, 15007744, 16515072, 16883712, 19697664, 22511616, 26263552, 29546496, 30015488, 33767424, 39395328, 45023232, 52527104, 59092992, 60030976, 67534848, 78790656, 90046464, 105054208, 118185984, 135069696, 157581312, 180092928, 210108416, 236371968, 270139392, 315162624, 420216832, 472743936, 540278784, 630325248, 945487872, 1260650496, 1890975744, 3781951488]

約数ペア:

[(1, 3781951488), (2, 1890975744), (3, 1260650496), (4, 945487872), (6, 630325248), (7, 540278784), (8, 472743936), (9, 420216832), (12, 315162624), (14, 270139392), (16, 236371968), (18, 210108416), (21, 180092928), (24, 157581312), (28, 135069696), (32, 118185984), (36, 105054208), (42, 90046464), (48, 78790656), (56, 67534848), (63, 60030976), (64, 59092992), (72, 52527104), (84, 45023232), (96, 39395328), (112, 33767424), (126, 30015488), (128, 29546496), (144, 26263552), (168, 22511616), (192, 19697664), (224, 16883712), (229, 16515072), (252, 15007744), (256, 14773248), (288, 13131776), (336, 11255808), (384, 9848832), (448, 8441856), (458, 8257536), (504, 7503872), (512, 7386624), (576, 6565888), (672, 5627904), (687, 5505024), (768, 4924416), (896, 4220928), (916, 4128768), (1008, 3751936), (1024, 3693312), (1152, 3282944), (1344, 2813952), (1374, 2752512), (1536, 2462208), (1603, 2359296), (1792, 2110464), (1832, 2064384), (2016, 1875968), (2048, 1846656), (2061, 1835008), (2304, 1641472), (2688, 1406976), (2748, 1376256), (3072, 1231104), (3206, 1179648), (3584, 1055232), (3664, 1032192), (4032, 937984), (4096, 923328), (4122, 917504), (4608, 820736), (4809, 786432), (5376, 703488), (5496, 688128), (6144, 615552), (6412, 589824), (7168, 527616), (7328, 516096), (8064, 468992), (8192, 461664), (8244, 458752), (9216, 410368), (9618, 393216), (10752, 351744), (10992, 344064), (12288, 307776), (12824, 294912), (14336, 263808), (14427, 262144), (14656, 258048), (16128, 234496), (16384, 230832), (16488, 229376), (18432, 205184), (19236, 196608), (21504, 175872), (21984, 172032), (24576, 153888), (25648, 147456), (28672, 131904), (28854, 131072), (29312, 129024), (32256, 117248), (32768, 115416), (32976, 114688), (36864, 102592), (38472, 98304), (43008, 87936), (43968, 86016), (49152, 76944), (51296, 73728), (57344, 65952), (57708, 65536), (58624, 64512)]