335968256

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{12619}}^1$

素因数の和:12654

約数の個数: 48

約数和(自身を含む): 723504600

約数和(自身を除く): 387536344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 12619, 13312, 25238, 26624, 50476, 100952, 164047, 201904, 328094, 403808, 656188, 807616, 1312376, 1615232, 2624752, 3230464, 5249504, 6460928, 10499008, 12921856, 20998016, 25843712, 41996032, 83992064, 167984128, 335968256]

約数ペア:

[(1, 335968256), (2, 167984128), (4, 83992064), (8, 41996032), (13, 25843712), (16, 20998016), (26, 12921856), (32, 10499008), (52, 6460928), (64, 5249504), (104, 3230464), (128, 2624752), (208, 1615232), (256, 1312376), (416, 807616), (512, 656188), (832, 403808), (1024, 328094), (1664, 201904), (2048, 164047), (3328, 100952), (6656, 50476), (12619, 26624), (13312, 25238)]