18038734848

素因数分解:

$2^{14}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1828

約数の個数: 180

約数和(自身を含む): 52874928288

約数和(自身を除く): 34836193440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1024, 1136, 1152, 1278, 1536, 1704, 1723, 2048, 2272, 2304, 2556, 3072, 3408, 3446, 4096, 4544, 4608, 5112, 5169, 6144, 6816, 6892, 8192, 9088, 9216, 10224, 10338, 12288, 13632, 13784, 15507, 16384, 18176, 18432, 20448, 20676, 24576, 27264, 27568, 31014, 36352, 36864, 40896, 41352, 49152, 54528, 55136, 62028, 72704, 73728, 81792, 82704, 109056, 110272, 122333, 124056, 145408, 147456, 163584, 165408, 218112, 220544, 244666, 248112, 290816, 327168, 330816, 366999, 436224, 441088, 489332, 496224, 581632, 654336, 661632, 733998, 872448, 882176, 978664, 992448, 1100997, 1163264, 1308672, 1323264, 1467996, 1744896, 1764352, 1957328, 1984896, 2201994, 2617344, 2646528, 2935992, 3489792, 3528704, 3914656, 3969792, 4403988, 5234688, 5293056, 5871984, 7057408, 7829312, 7939584, 8807976, 10469376, 10586112, 11743968, 14114816, 15658624, 15879168, 17615952, 21172224, 23487936, 28229632, 31317248, 31758336, 35231904, 42344448, 46975872, 62634496, 63516672, 70463808, 84688896, 93951744, 125268992, 127033344, 140927616, 187903488, 250537984, 254066688, 281855232, 375806976, 501075968, 563710464, 751613952, 1002151936, 1127420928, 1503227904, 2004303872, 2254841856, 3006455808, 4509683712, 6012911616, 9019367424, 18038734848]

約数ペア:

[(1, 18038734848), (2, 9019367424), (3, 6012911616), (4, 4509683712), (6, 3006455808), (8, 2254841856), (9, 2004303872), (12, 1503227904), (16, 1127420928), (18, 1002151936), (24, 751613952), (32, 563710464), (36, 501075968), (48, 375806976), (64, 281855232), (71, 254066688), (72, 250537984), (96, 187903488), (128, 140927616), (142, 127033344), (144, 125268992), (192, 93951744), (213, 84688896), (256, 70463808), (284, 63516672), (288, 62634496), (384, 46975872), (426, 42344448), (512, 35231904), (568, 31758336), (576, 31317248), (639, 28229632), (768, 23487936), (852, 21172224), (1024, 17615952), (1136, 15879168), (1152, 15658624), (1278, 14114816), (1536, 11743968), (1704, 10586112), (1723, 10469376), (2048, 8807976), (2272, 7939584), (2304, 7829312), (2556, 7057408), (3072, 5871984), (3408, 5293056), (3446, 5234688), (4096, 4403988), (4544, 3969792), (4608, 3914656), (5112, 3528704), (5169, 3489792), (6144, 2935992), (6816, 2646528), (6892, 2617344), (8192, 2201994), (9088, 1984896), (9216, 1957328), (10224, 1764352), (10338, 1744896), (12288, 1467996), (13632, 1323264), (13784, 1308672), (15507, 1163264), (16384, 1100997), (18176, 992448), (18432, 978664), (20448, 882176), (20676, 872448), (24576, 733998), (27264, 661632), (27568, 654336), (31014, 581632), (36352, 496224), (36864, 489332), (40896, 441088), (41352, 436224), (49152, 366999), (54528, 330816), (55136, 327168), (62028, 290816), (72704, 248112), (73728, 244666), (81792, 220544), (82704, 218112), (109056, 165408), (110272, 163584), (122333, 147456), (124056, 145408)]