2894420288

素因数分解:

$2^6\times {\mathrm{1223}}^1\times {\mathrm{36979}}^1$

素因数の和:38214

約数の個数: 28

約数和(自身を含む): 5748467040

約数和(自身を除く): 2854046752

約数列:

[1, 2, 4, 8, 16, 32, 64, 1223, 2446, 4892, 9784, 19568, 36979, 39136, 73958, 78272, 147916, 295832, 591664, 1183328, 2366656, 45225317, 90450634, 180901268, 361802536, 723605072, 1447210144, 2894420288]

約数ペア:

[(1, 2894420288), (2, 1447210144), (4, 723605072), (8, 361802536), (16, 180901268), (32, 90450634), (64, 45225317), (1223, 2366656), (2446, 1183328), (4892, 591664), (9784, 295832), (19568, 147916), (36979, 78272), (39136, 73958)]