19198798848

素因数分解:

$2^{10}\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1340

約数の個数: 220

約数和(自身を含む): 57655589112

約数和(自身を除く): 38456790264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 211, 216, 256, 288, 324, 384, 422, 432, 512, 576, 633, 648, 768, 844, 864, 1024, 1097, 1152, 1266, 1296, 1536, 1688, 1728, 1899, 2194, 2304, 2532, 2592, 3072, 3291, 3376, 3456, 3798, 4388, 4608, 5064, 5184, 5697, 6582, 6752, 6912, 7596, 8776, 9216, 9873, 10128, 10368, 11394, 13164, 13504, 13824, 15192, 17091, 17552, 19746, 20256, 20736, 22788, 26328, 27008, 27648, 29619, 30384, 34182, 35104, 39492, 40512, 41472, 45576, 52656, 54016, 59238, 60768, 68364, 70208, 78984, 81024, 82944, 88857, 91152, 105312, 108032, 118476, 121536, 136728, 140416, 157968, 162048, 177714, 182304, 210624, 216064, 231467, 236952, 243072, 273456, 280832, 315936, 324096, 355428, 364608, 421248, 462934, 473904, 486144, 546912, 561664, 631872, 648192, 694401, 710856, 729216, 842496, 925868, 947808, 972288, 1093824, 1123328, 1263744, 1388802, 1421712, 1458432, 1684992, 1851736, 1895616, 1944576, 2083203, 2187648, 2527488, 2777604, 2843424, 2916864, 3369984, 3703472, 3791232, 4166406, 4375296, 5054976, 5555208, 5686848, 5833728, 6249609, 7406944, 7582464, 8332812, 8750592, 10109952, 11110416, 11373696, 12499218, 14813888, 15164928, 16665624, 17501184, 18748827, 22220832, 22747392, 24998436, 29627776, 30329856, 33331248, 37497654, 44441664, 45494784, 49996872, 59255552, 66662496, 74995308, 88883328, 90989568, 99993744, 118511104, 133324992, 149990616, 177766656, 199987488, 237022208, 266649984, 299981232, 355533312, 399974976, 533299968, 599962464, 711066624, 799949952, 1066599936, 1199924928, 1599899904, 2133199872, 2399849856, 3199799808, 4799699712, 6399599616, 9599399424, 19198798848]

約数ペア:

[(1, 19198798848), (2, 9599399424), (3, 6399599616), (4, 4799699712), (6, 3199799808), (8, 2399849856), (9, 2133199872), (12, 1599899904), (16, 1199924928), (18, 1066599936), (24, 799949952), (27, 711066624), (32, 599962464), (36, 533299968), (48, 399974976), (54, 355533312), (64, 299981232), (72, 266649984), (81, 237022208), (96, 199987488), (108, 177766656), (128, 149990616), (144, 133324992), (162, 118511104), (192, 99993744), (211, 90989568), (216, 88883328), (256, 74995308), (288, 66662496), (324, 59255552), (384, 49996872), (422, 45494784), (432, 44441664), (512, 37497654), (576, 33331248), (633, 30329856), (648, 29627776), (768, 24998436), (844, 22747392), (864, 22220832), (1024, 18748827), (1097, 17501184), (1152, 16665624), (1266, 15164928), (1296, 14813888), (1536, 12499218), (1688, 11373696), (1728, 11110416), (1899, 10109952), (2194, 8750592), (2304, 8332812), (2532, 7582464), (2592, 7406944), (3072, 6249609), (3291, 5833728), (3376, 5686848), (3456, 5555208), (3798, 5054976), (4388, 4375296), (4608, 4166406), (5064, 3791232), (5184, 3703472), (5697, 3369984), (6582, 2916864), (6752, 2843424), (6912, 2777604), (7596, 2527488), (8776, 2187648), (9216, 2083203), (9873, 1944576), (10128, 1895616), (10368, 1851736), (11394, 1684992), (13164, 1458432), (13504, 1421712), (13824, 1388802), (15192, 1263744), (17091, 1123328), (17552, 1093824), (19746, 972288), (20256, 947808), (20736, 925868), (22788, 842496), (26328, 729216), (27008, 710856), (27648, 694401), (29619, 648192), (30384, 631872), (34182, 561664), (35104, 546912), (39492, 486144), (40512, 473904), (41472, 462934), (45576, 421248), (52656, 364608), (54016, 355428), (59238, 324096), (60768, 315936), (68364, 280832), (70208, 273456), (78984, 243072), (81024, 236952), (82944, 231467), (88857, 216064), (91152, 210624), (105312, 182304), (108032, 177714), (118476, 162048), (121536, 157968), (136728, 140416)]