21095543424

素因数分解:

$2^7\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{37861}}^1$

素因数の和:39329

約数の個数: 64

約数和(自身を含む): 56075136480

約数和(自身を除く): 34979593056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1451, 2902, 4353, 5804, 8706, 11608, 17412, 23216, 34824, 37861, 46432, 69648, 75722, 92864, 113583, 139296, 151444, 185728, 227166, 278592, 302888, 454332, 557184, 605776, 908664, 1211552, 1817328, 2423104, 3634656, 4846208, 7269312, 14538624, 54936311, 109872622, 164808933, 219745244, 329617866, 439490488, 659235732, 878980976, 1318471464, 1757961952, 2636942928, 3515923904, 5273885856, 7031847808, 10547771712, 21095543424]

約数ペア:

[(1, 21095543424), (2, 10547771712), (3, 7031847808), (4, 5273885856), (6, 3515923904), (8, 2636942928), (12, 1757961952), (16, 1318471464), (24, 878980976), (32, 659235732), (48, 439490488), (64, 329617866), (96, 219745244), (128, 164808933), (192, 109872622), (384, 54936311), (1451, 14538624), (2902, 7269312), (4353, 4846208), (5804, 3634656), (8706, 2423104), (11608, 1817328), (17412, 1211552), (23216, 908664), (34824, 605776), (37861, 557184), (46432, 454332), (69648, 302888), (75722, 278592), (92864, 227166), (113583, 185728), (139296, 151444)]