2506381824

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39799}}^1$

素因数の和:39861

約数の個数: 80

約数和(自身を含む): 6840187200

約数和(自身を除く): 4333805376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 20992, 31488, 39799, 62976, 79598, 119397, 159196, 238794, 318392, 477588, 636784, 955176, 1273568, 1631759, 1910352, 2547136, 3263518, 3820704, 4895277, 5094272, 6527036, 7641408, 9790554, 10188544, 13054072, 15282816, 19581108, 20377088, 26108144, 30565632, 39162216, 52216288, 61131264, 78324432, 104432576, 156648864, 208865152, 313297728, 417730304, 626595456, 835460608, 1253190912, 2506381824]

約数ペア:

[(1, 2506381824), (2, 1253190912), (3, 835460608), (4, 626595456), (6, 417730304), (8, 313297728), (12, 208865152), (16, 156648864), (24, 104432576), (32, 78324432), (41, 61131264), (48, 52216288), (64, 39162216), (82, 30565632), (96, 26108144), (123, 20377088), (128, 19581108), (164, 15282816), (192, 13054072), (246, 10188544), (256, 9790554), (328, 7641408), (384, 6527036), (492, 5094272), (512, 4895277), (656, 3820704), (768, 3263518), (984, 2547136), (1312, 1910352), (1536, 1631759), (1968, 1273568), (2624, 955176), (3936, 636784), (5248, 477588), (7872, 318392), (10496, 238794), (15744, 159196), (20992, 119397), (31488, 79598), (39799, 62976)]