18281900544

素因数分解:

$2^9\times 3^1\times {\mathrm{701}}^1\times {\mathrm{16979}}^1$

素因数の和:17701

約数の個数: 80

約数和(自身を含む): 48776476320

約数和(自身を除く): 30494575776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 701, 768, 1402, 1536, 2103, 2804, 4206, 5608, 8412, 11216, 16824, 16979, 22432, 33648, 33958, 44864, 50937, 67296, 67916, 89728, 101874, 134592, 135832, 179456, 203748, 269184, 271664, 358912, 407496, 538368, 543328, 814992, 1076736, 1086656, 1629984, 2173312, 3259968, 4346624, 6519936, 8693248, 11902279, 13039872, 23804558, 26079744, 35706837, 47609116, 71413674, 95218232, 142827348, 190436464, 285654696, 380872928, 571309392, 761745856, 1142618784, 1523491712, 2285237568, 3046983424, 4570475136, 6093966848, 9140950272, 18281900544]

約数ペア:

[(1, 18281900544), (2, 9140950272), (3, 6093966848), (4, 4570475136), (6, 3046983424), (8, 2285237568), (12, 1523491712), (16, 1142618784), (24, 761745856), (32, 571309392), (48, 380872928), (64, 285654696), (96, 190436464), (128, 142827348), (192, 95218232), (256, 71413674), (384, 47609116), (512, 35706837), (701, 26079744), (768, 23804558), (1402, 13039872), (1536, 11902279), (2103, 8693248), (2804, 6519936), (4206, 4346624), (5608, 3259968), (8412, 2173312), (11216, 1629984), (16824, 1086656), (16979, 1076736), (22432, 814992), (33648, 543328), (33958, 538368), (44864, 407496), (50937, 358912), (67296, 271664), (67916, 269184), (89728, 203748), (101874, 179456), (134592, 135832)]