1387129504

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{120077}}^1$

素因数の和:120125

約数の個数: 36

約数和(自身を含む): 2882232234

約数和(自身を除く): 1495102730

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 120077, 240154, 480308, 960616, 1921232, 2281463, 3842464, 4562926, 9125852, 18251704, 36503408, 43347797, 73006816, 86695594, 173391188, 346782376, 693564752, 1387129504]

約数ペア:

[(1, 1387129504), (2, 693564752), (4, 346782376), (8, 173391188), (16, 86695594), (19, 73006816), (32, 43347797), (38, 36503408), (76, 18251704), (152, 9125852), (304, 4562926), (361, 3842464), (608, 2281463), (722, 1921232), (1444, 960616), (2888, 480308), (5776, 240154), (11552, 120077)]