1564788736

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 3764517120

約数和(自身を除く): 2199728384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 503, 512, 784, 868, 896, 992, 1006, 1024, 1519, 1568, 1736, 1792, 1984, 2012, 2048, 3038, 3136, 3472, 3521, 3584, 3968, 4024, 6076, 6272, 6944, 7042, 7168, 7936, 8048, 12152, 12544, 13888, 14084, 14336, 15593, 15872, 16096, 24304, 24647, 25088, 27776, 28168, 31186, 31744, 32192, 48608, 49294, 50176, 55552, 56336, 62372, 63488, 64384, 97216, 98588, 100352, 109151, 111104, 112672, 124744, 128768, 194432, 197176, 218302, 222208, 225344, 249488, 257536, 388864, 394352, 436604, 444416, 450688, 498976, 515072, 764057, 777728, 788704, 873208, 901376, 997952, 1030144, 1528114, 1555456, 1577408, 1746416, 1802752, 1995904, 3056228, 3110912, 3154816, 3492832, 3605504, 3991808, 6112456, 6309632, 6985664, 7211008, 7983616, 12224912, 12619264, 13971328, 15967232, 24449824, 25238528, 27942656, 31934464, 48899648, 50477056, 55885312, 97799296, 111770624, 195598592, 223541248, 391197184, 782394368, 1564788736]

約数ペア:

[(1, 1564788736), (2, 782394368), (4, 391197184), (7, 223541248), (8, 195598592), (14, 111770624), (16, 97799296), (28, 55885312), (31, 50477056), (32, 48899648), (49, 31934464), (56, 27942656), (62, 25238528), (64, 24449824), (98, 15967232), (112, 13971328), (124, 12619264), (128, 12224912), (196, 7983616), (217, 7211008), (224, 6985664), (248, 6309632), (256, 6112456), (392, 3991808), (434, 3605504), (448, 3492832), (496, 3154816), (503, 3110912), (512, 3056228), (784, 1995904), (868, 1802752), (896, 1746416), (992, 1577408), (1006, 1555456), (1024, 1528114), (1519, 1030144), (1568, 997952), (1736, 901376), (1792, 873208), (1984, 788704), (2012, 777728), (2048, 764057), (3038, 515072), (3136, 498976), (3472, 450688), (3521, 444416), (3584, 436604), (3968, 394352), (4024, 388864), (6076, 257536), (6272, 249488), (6944, 225344), (7042, 222208), (7168, 218302), (7936, 197176), (8048, 194432), (12152, 128768), (12544, 124744), (13888, 112672), (14084, 111104), (14336, 109151), (15593, 100352), (15872, 98588), (16096, 97216), (24304, 64384), (24647, 63488), (25088, 62372), (27776, 56336), (28168, 55552), (31186, 50176), (31744, 49294), (32192, 48608)]