944763904

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 132

約数和(自身を含む): 2314911360

約数和(自身を除く): 1370147456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 512, 532, 608, 784, 896, 931, 991, 1024, 1064, 1216, 1568, 1792, 1862, 1982, 2128, 2432, 3136, 3584, 3724, 3964, 4256, 4864, 6272, 6937, 7168, 7448, 7928, 8512, 9728, 12544, 13874, 14896, 15856, 17024, 18829, 19456, 25088, 27748, 29792, 31712, 34048, 37658, 48559, 50176, 55496, 59584, 63424, 68096, 75316, 97118, 110992, 119168, 126848, 131803, 136192, 150632, 194236, 221984, 238336, 253696, 263606, 301264, 388472, 443968, 476672, 507392, 527212, 602528, 776944, 887936, 922621, 953344, 1014784, 1054424, 1205056, 1553888, 1775872, 1845242, 2108848, 2410112, 3107776, 3551744, 3690484, 4217696, 4820224, 6215552, 7103488, 7380968, 8435392, 9640448, 12431104, 14761936, 16870784, 19280896, 24862208, 29523872, 33741568, 49724416, 59047744, 67483136, 118095488, 134966272, 236190976, 472381952, 944763904]

約数ペア:

[(1, 944763904), (2, 472381952), (4, 236190976), (7, 134966272), (8, 118095488), (14, 67483136), (16, 59047744), (19, 49724416), (28, 33741568), (32, 29523872), (38, 24862208), (49, 19280896), (56, 16870784), (64, 14761936), (76, 12431104), (98, 9640448), (112, 8435392), (128, 7380968), (133, 7103488), (152, 6215552), (196, 4820224), (224, 4217696), (256, 3690484), (266, 3551744), (304, 3107776), (392, 2410112), (448, 2108848), (512, 1845242), (532, 1775872), (608, 1553888), (784, 1205056), (896, 1054424), (931, 1014784), (991, 953344), (1024, 922621), (1064, 887936), (1216, 776944), (1568, 602528), (1792, 527212), (1862, 507392), (1982, 476672), (2128, 443968), (2432, 388472), (3136, 301264), (3584, 263606), (3724, 253696), (3964, 238336), (4256, 221984), (4864, 194236), (6272, 150632), (6937, 136192), (7168, 131803), (7448, 126848), (7928, 119168), (8512, 110992), (9728, 97118), (12544, 75316), (13874, 68096), (14896, 63424), (15856, 59584), (17024, 55496), (18829, 50176), (19456, 48559), (25088, 37658), (27748, 34048), (29792, 31712)]