299687528

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{4271}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 657460800

約数和(自身を除く): 357773272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 716, 1253, 1432, 2506, 4271, 5012, 8542, 8771, 10024, 17084, 17542, 29897, 34168, 35084, 59794, 70168, 119588, 209279, 239176, 418558, 764509, 837116, 1529018, 1674232, 3058036, 5351563, 6116072, 10703126, 21406252, 37460941, 42812504, 74921882, 149843764, 299687528]

約数ペア:

[(1, 299687528), (2, 149843764), (4, 74921882), (7, 42812504), (8, 37460941), (14, 21406252), (28, 10703126), (49, 6116072), (56, 5351563), (98, 3058036), (179, 1674232), (196, 1529018), (358, 837116), (392, 764509), (716, 418558), (1253, 239176), (1432, 209279), (2506, 119588), (4271, 70168), (5012, 59794), (8542, 35084), (8771, 34168), (10024, 29897), (17084, 17542)]