8185812992

素因数分解:

$2^{11}\times 7^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 19603584000

約数和(自身を除く): 11417771008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 256, 271, 301, 343, 344, 392, 448, 512, 542, 602, 686, 688, 784, 896, 1024, 1084, 1204, 1372, 1376, 1568, 1792, 1897, 2048, 2107, 2168, 2408, 2744, 2752, 3136, 3584, 3794, 4214, 4336, 4816, 5488, 5504, 6272, 7168, 7588, 8428, 8672, 9632, 10976, 11008, 11653, 12544, 13279, 14336, 14749, 15176, 16856, 17344, 19264, 21952, 22016, 23306, 25088, 26558, 29498, 30352, 33712, 34688, 38528, 43904, 44032, 46612, 50176, 53116, 58996, 60704, 67424, 69376, 77056, 81571, 87808, 88064, 92953, 93224, 100352, 106232, 117992, 121408, 134848, 138752, 154112, 163142, 175616, 185906, 186448, 212464, 235984, 242816, 269696, 277504, 308224, 326284, 351232, 371812, 372896, 424928, 471968, 485632, 539392, 555008, 570997, 616448, 652568, 702464, 743624, 745792, 849856, 943936, 971264, 1078784, 1141994, 1305136, 1487248, 1491584, 1699712, 1887872, 1942528, 2157568, 2283988, 2610272, 2974496, 2983168, 3399424, 3775744, 3885056, 3996979, 4315136, 4567976, 5220544, 5948992, 5966336, 6798848, 7551488, 7993958, 9135952, 10441088, 11897984, 11932672, 13597696, 15102976, 15987916, 18271904, 20882176, 23795968, 23865344, 27195392, 30205952, 31975832, 36543808, 41764352, 47591936, 63951664, 73087616, 83528704, 95183872, 127903328, 146175232, 167057408, 190367744, 255806656, 292350464, 511613312, 584700928, 1023226624, 1169401856, 2046453248, 4092906496, 8185812992]

約数ペア:

[(1, 8185812992), (2, 4092906496), (4, 2046453248), (7, 1169401856), (8, 1023226624), (14, 584700928), (16, 511613312), (28, 292350464), (32, 255806656), (43, 190367744), (49, 167057408), (56, 146175232), (64, 127903328), (86, 95183872), (98, 83528704), (112, 73087616), (128, 63951664), (172, 47591936), (196, 41764352), (224, 36543808), (256, 31975832), (271, 30205952), (301, 27195392), (343, 23865344), (344, 23795968), (392, 20882176), (448, 18271904), (512, 15987916), (542, 15102976), (602, 13597696), (686, 11932672), (688, 11897984), (784, 10441088), (896, 9135952), (1024, 7993958), (1084, 7551488), (1204, 6798848), (1372, 5966336), (1376, 5948992), (1568, 5220544), (1792, 4567976), (1897, 4315136), (2048, 3996979), (2107, 3885056), (2168, 3775744), (2408, 3399424), (2744, 2983168), (2752, 2974496), (3136, 2610272), (3584, 2283988), (3794, 2157568), (4214, 1942528), (4336, 1887872), (4816, 1699712), (5488, 1491584), (5504, 1487248), (6272, 1305136), (7168, 1141994), (7588, 1078784), (8428, 971264), (8672, 943936), (9632, 849856), (10976, 745792), (11008, 743624), (11653, 702464), (12544, 652568), (13279, 616448), (14336, 570997), (14749, 555008), (15176, 539392), (16856, 485632), (17344, 471968), (19264, 424928), (21952, 372896), (22016, 371812), (23306, 351232), (25088, 326284), (26558, 308224), (29498, 277504), (30352, 269696), (33712, 242816), (34688, 235984), (38528, 212464), (43904, 186448), (44032, 185906), (46612, 175616), (50176, 163142), (53116, 154112), (58996, 138752), (60704, 134848), (67424, 121408), (69376, 117992), (77056, 106232), (81571, 100352), (87808, 93224), (88064, 92953)]