317459628

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{13931}}^1$

素因数の和:14155

約数の個数: 48

約数和(自身を含む): 827003520

約数和(自身を除く): 509543892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 13931, 22788, 27862, 41793, 55724, 83586, 125379, 167172, 250758, 376137, 501516, 752274, 1504548, 2939441, 5878882, 8818323, 11757764, 17636646, 26454969, 35273292, 52909938, 79364907, 105819876, 158729814, 317459628]

約数ペア:

[(1, 317459628), (2, 158729814), (3, 105819876), (4, 79364907), (6, 52909938), (9, 35273292), (12, 26454969), (18, 17636646), (27, 11757764), (36, 8818323), (54, 5878882), (108, 2939441), (211, 1504548), (422, 752274), (633, 501516), (844, 376137), (1266, 250758), (1899, 167172), (2532, 125379), (3798, 83586), (5697, 55724), (7596, 41793), (11394, 27862), (13931, 22788)]