290597919289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 328779823680

約数和(自身を除く): 38181904391

約数列:

[1, 19, 23, 41, 307, 437, 529, 779, 943, 2297, 5833, 7061, 10051, 12587, 17917, 21689, 43643, 52831, 94177, 134159, 162403, 239153, 289501, 412091, 705179, 1003789, 1215113, 1789363, 2166071, 3085657, 5500519, 6658523, 13398401, 16219117, 23087147, 28912339, 41155349, 49819633, 126511937, 308163223, 373039691, 549334441, 664983797, 946573027, 7087754129, 12634692143, 15294627331, 290597919289]

約数ペア:

[(1, 290597919289), (19, 15294627331), (23, 12634692143), (41, 7087754129), (307, 946573027), (437, 664983797), (529, 549334441), (779, 373039691), (943, 308163223), (2297, 126511937), (5833, 49819633), (7061, 41155349), (10051, 28912339), (12587, 23087147), (17917, 16219117), (21689, 13398401), (43643, 6658523), (52831, 5500519), (94177, 3085657), (134159, 2166071), (162403, 1789363), (239153, 1215113), (289501, 1003789), (412091, 705179)]