319387788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{305927}}^1$

素因数の和:305966

約数の個数: 36

約数和(自身を含む): 835183440

約数和(自身を除く): 515795652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 305927, 611854, 917781, 1223708, 1835562, 2753343, 3671124, 5506686, 8871883, 11013372, 17743766, 26615649, 35487532, 53231298, 79846947, 106462596, 159693894, 319387788]

約数ペア:

[(1, 319387788), (2, 159693894), (3, 106462596), (4, 79846947), (6, 53231298), (9, 35487532), (12, 26615649), (18, 17743766), (29, 11013372), (36, 8871883), (58, 5506686), (87, 3671124), (116, 2753343), (174, 1835562), (261, 1223708), (348, 917781), (522, 611854), (1044, 305927)]