987336936

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{128159}}^1$

素因数の和:128278

約数の個数: 48

約数和(自身を含む): 2699049600

約数和(自身を除く): 1711712664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 128159, 256318, 384477, 512636, 768954, 1025272, 1153431, 1537908, 2306862, 3075816, 4613724, 9227448, 13713013, 27426026, 41139039, 54852052, 82278078, 109704104, 123417117, 164556156, 246834234, 329112312, 493668468, 987336936]

約数ペア:

[(1, 987336936), (2, 493668468), (3, 329112312), (4, 246834234), (6, 164556156), (8, 123417117), (9, 109704104), (12, 82278078), (18, 54852052), (24, 41139039), (36, 27426026), (72, 13713013), (107, 9227448), (214, 4613724), (321, 3075816), (428, 2306862), (642, 1537908), (856, 1153431), (963, 1025272), (1284, 768954), (1926, 512636), (2568, 384477), (3852, 256318), (7704, 128159)]