458403764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{12983}}^1$

素因数の和:13104

約数の個数: 48

約数和(自身を含む): 997586688

約数和(自身を除く): 539182924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 12983, 17654, 25966, 35308, 51932, 90881, 168779, 181762, 337558, 363524, 675116, 1181453, 1259351, 2362906, 2518702, 4725812, 5037404, 8815457, 16371563, 17630914, 32743126, 35261828, 65486252, 114600941, 229201882, 458403764]

約数ペア:

[(1, 458403764), (2, 229201882), (4, 114600941), (7, 65486252), (13, 35261828), (14, 32743126), (26, 17630914), (28, 16371563), (52, 8815457), (91, 5037404), (97, 4725812), (182, 2518702), (194, 2362906), (364, 1259351), (388, 1181453), (679, 675116), (1261, 363524), (1358, 337558), (2522, 181762), (2716, 168779), (5044, 90881), (8827, 51932), (12983, 35308), (17654, 25966)]