561985392

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{249107}}^1$

素因数の和:249165

約数の個数: 40

約数和(自身を含む): 1482690816

約数和(自身を除く): 920705424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 249107, 498214, 747321, 996428, 1494642, 1992856, 2989284, 3985712, 5978568, 11708029, 11957136, 23416058, 35124087, 46832116, 70248174, 93664232, 140496348, 187328464, 280992696, 561985392]

約数ペア:

[(1, 561985392), (2, 280992696), (3, 187328464), (4, 140496348), (6, 93664232), (8, 70248174), (12, 46832116), (16, 35124087), (24, 23416058), (47, 11957136), (48, 11708029), (94, 5978568), (141, 3985712), (188, 2989284), (282, 1992856), (376, 1494642), (564, 996428), (752, 747321), (1128, 498214), (2256, 249107)]