1457457376

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{12613}}^1$

素因数の和:12803

約数の個数: 48

約数和(自身を含む): 3013434144

約数和(自身を除く): 1555976768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 157, 184, 314, 368, 628, 736, 1256, 2512, 3611, 5024, 7222, 12613, 14444, 25226, 28888, 50452, 57776, 100904, 115552, 201808, 290099, 403616, 580198, 1160396, 1980241, 2320792, 3960482, 4641584, 7920964, 9283168, 15841928, 31683856, 45545543, 63367712, 91091086, 182182172, 364364344, 728728688, 1457457376]

約数ペア:

[(1, 1457457376), (2, 728728688), (4, 364364344), (8, 182182172), (16, 91091086), (23, 63367712), (32, 45545543), (46, 31683856), (92, 15841928), (157, 9283168), (184, 7920964), (314, 4641584), (368, 3960482), (628, 2320792), (736, 1980241), (1256, 1160396), (2512, 580198), (3611, 403616), (5024, 290099), (7222, 201808), (12613, 115552), (14444, 100904), (25226, 57776), (28888, 50452)]