3933888918904

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{64984289}}^1$

素因数の和:64984372

約数の個数: 64

約数和(自身を含む): 8983428249600

約数和(自身を除く): 5049539330696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2632, 4324, 7567, 8648, 15134, 30268, 60536, 64984289, 129968578, 259937156, 454890023, 519874312, 909780046, 1494638647, 1819560092, 2989277294, 3054261583, 3639120184, 5978554588, 6108523166, 10462470529, 11957109176, 12217046332, 20924941058, 21379831081, 24434092664, 41849882116, 42759662162, 70248016409, 83699764232, 85519324324, 140496032818, 171038648648, 280992065636, 491736114863, 561984131272, 983472229726, 1966944459452, 3933888918904]

約数ペア:

[(1, 3933888918904), (2, 1966944459452), (4, 983472229726), (7, 561984131272), (8, 491736114863), (14, 280992065636), (23, 171038648648), (28, 140496032818), (46, 85519324324), (47, 83699764232), (56, 70248016409), (92, 42759662162), (94, 41849882116), (161, 24434092664), (184, 21379831081), (188, 20924941058), (322, 12217046332), (329, 11957109176), (376, 10462470529), (644, 6108523166), (658, 5978554588), (1081, 3639120184), (1288, 3054261583), (1316, 2989277294), (2162, 1819560092), (2632, 1494638647), (4324, 909780046), (7567, 519874312), (8648, 454890023), (15134, 259937156), (30268, 129968578), (60536, 64984289)]