519017996

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{12203}}^1$

素因数の和:12259

約数の個数: 48

約数和(自身を含む): 1093478400

約数和(自身を除く): 574460404

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 6076, 10633, 12203, 21266, 24406, 42532, 48812, 85421, 170842, 341684, 378293, 597947, 756586, 1195894, 1513172, 2391788, 2648051, 4185629, 5296102, 8371258, 10592204, 16742516, 18536357, 37072714, 74145428, 129754499, 259508998, 519017996]

約数ペア:

[(1, 519017996), (2, 259508998), (4, 129754499), (7, 74145428), (14, 37072714), (28, 18536357), (31, 16742516), (49, 10592204), (62, 8371258), (98, 5296102), (124, 4185629), (196, 2648051), (217, 2391788), (343, 1513172), (434, 1195894), (686, 756586), (868, 597947), (1372, 378293), (1519, 341684), (3038, 170842), (6076, 85421), (10633, 48812), (12203, 42532), (21266, 24406)]