252806514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 562636800

約数和(自身を除く): 309830286

約数列:

[1, 2, 3, 6, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 174, 282, 551, 893, 1102, 1363, 1627, 1653, 1786, 2679, 2726, 3254, 3306, 4089, 4881, 5358, 8178, 9762, 25897, 30913, 47183, 51794, 61826, 76469, 77691, 92739, 94366, 141549, 152938, 155382, 185478, 229407, 283098, 458814, 896477, 1452911, 1792954, 2217601, 2689431, 2905822, 4358733, 4435202, 5378862, 6652803, 8717466, 13305606, 42134419, 84268838, 126403257, 252806514]

約数ペア:

[(1, 252806514), (2, 126403257), (3, 84268838), (6, 42134419), (19, 13305606), (29, 8717466), (38, 6652803), (47, 5378862), (57, 4435202), (58, 4358733), (87, 2905822), (94, 2689431), (114, 2217601), (141, 1792954), (174, 1452911), (282, 896477), (551, 458814), (893, 283098), (1102, 229407), (1363, 185478), (1627, 155382), (1653, 152938), (1786, 141549), (2679, 94366), (2726, 92739), (3254, 77691), (3306, 76469), (4089, 61826), (4881, 51794), (5358, 47183), (8178, 30913), (9762, 25897)]