1323275912

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{299113}}^1$

素因数の和:299205

約数の個数: 32

約数和(自身を含む): 2871494400

約数和(自身を除く): 1548218488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 299113, 598226, 1196452, 2093791, 2392904, 4187582, 8375164, 16750328, 23629927, 47259854, 94519708, 165409489, 189039416, 330818978, 661637956, 1323275912]

約数ペア:

[(1, 1323275912), (2, 661637956), (4, 330818978), (7, 189039416), (8, 165409489), (14, 94519708), (28, 47259854), (56, 23629927), (79, 16750328), (158, 8375164), (316, 4187582), (553, 2392904), (632, 2093791), (1106, 1196452), (2212, 598226), (4424, 299113)]