340311952

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 673706880

約数和(自身を除く): 333394928

約数列:

[1, 2, 4, 8, 16, 83, 109, 166, 218, 332, 436, 664, 872, 1328, 1744, 2351, 4702, 9047, 9404, 18094, 18808, 36188, 37616, 72376, 144752, 195133, 256259, 390266, 512518, 780532, 1025036, 1561064, 2050072, 3122128, 4100144, 21269497, 42538994, 85077988, 170155976, 340311952]

約数ペア:

[(1, 340311952), (2, 170155976), (4, 85077988), (8, 42538994), (16, 21269497), (83, 4100144), (109, 3122128), (166, 2050072), (218, 1561064), (332, 1025036), (436, 780532), (664, 512518), (872, 390266), (1328, 256259), (1744, 195133), (2351, 144752), (4702, 72376), (9047, 37616), (9404, 36188), (18094, 18808)]