291289488498

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2423}}^1\times {\mathrm{130957}}^1$

素因数の和:133408

約数の個数: 64

約数和(自身を含む): 685675134720

約数和(自身を除く): 394385646222

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2423, 4846, 7269, 14538, 21807, 41191, 43614, 65421, 82382, 123573, 130842, 130957, 247146, 261914, 370719, 392871, 741438, 785742, 1112157, 1178613, 2224314, 2226269, 2357226, 3535839, 4452538, 6678807, 7071678, 13357614, 20036421, 40072842, 60109263, 120218526, 317308811, 634617622, 951926433, 1903852866, 2855779299, 5394249787, 5711558598, 8567337897, 10788499574, 16182749361, 17134675794, 32365498722, 48548248083, 97096496166, 145644744249, 291289488498]

約数ペア:

[(1, 291289488498), (2, 145644744249), (3, 97096496166), (6, 48548248083), (9, 32365498722), (17, 17134675794), (18, 16182749361), (27, 10788499574), (34, 8567337897), (51, 5711558598), (54, 5394249787), (102, 2855779299), (153, 1903852866), (306, 951926433), (459, 634617622), (918, 317308811), (2423, 120218526), (4846, 60109263), (7269, 40072842), (14538, 20036421), (21807, 13357614), (41191, 7071678), (43614, 6678807), (65421, 4452538), (82382, 3535839), (123573, 2357226), (130842, 2226269), (130957, 2224314), (247146, 1178613), (261914, 1112157), (370719, 785742), (392871, 741438)]