3886221568

素因数分解:

$2^8\times {\mathrm{1289}}^1\times {\mathrm{11777}}^1$

素因数の和:13082

約数の個数: 36

約数和(自身を含む): 7763939820

約数和(自身を除く): 3877718252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1289, 2578, 5156, 10312, 11777, 20624, 23554, 41248, 47108, 82496, 94216, 164992, 188432, 329984, 376864, 753728, 1507456, 3014912, 15180553, 30361106, 60722212, 121444424, 242888848, 485777696, 971555392, 1943110784, 3886221568]

約数ペア:

[(1, 3886221568), (2, 1943110784), (4, 971555392), (8, 485777696), (16, 242888848), (32, 121444424), (64, 60722212), (128, 30361106), (256, 15180553), (1289, 3014912), (2578, 1507456), (5156, 753728), (10312, 376864), (11777, 329984), (20624, 188432), (23554, 164992), (41248, 94216), (47108, 82496)]