2889705984

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{171029}}^1$

素因数の和:171061

約数の個数: 80

約数和(自身を含む): 8398257120

約数和(自身を除く): 5508551136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 171029, 342058, 513087, 684116, 1026174, 1368232, 1881319, 2052348, 2736464, 3762638, 4104696, 5472928, 5643957, 7525276, 8209392, 10945856, 11287914, 15050552, 16418784, 21891712, 22575828, 30101104, 32837568, 43783424, 45151656, 60202208, 65675136, 87566848, 90303312, 120404416, 131350272, 180606624, 240808832, 262700544, 361213248, 481617664, 722426496, 963235328, 1444852992, 2889705984]

約数ペア:

[(1, 2889705984), (2, 1444852992), (3, 963235328), (4, 722426496), (6, 481617664), (8, 361213248), (11, 262700544), (12, 240808832), (16, 180606624), (22, 131350272), (24, 120404416), (32, 90303312), (33, 87566848), (44, 65675136), (48, 60202208), (64, 45151656), (66, 43783424), (88, 32837568), (96, 30101104), (128, 22575828), (132, 21891712), (176, 16418784), (192, 15050552), (256, 11287914), (264, 10945856), (352, 8209392), (384, 7525276), (512, 5643957), (528, 5472928), (704, 4104696), (768, 3762638), (1056, 2736464), (1408, 2052348), (1536, 1881319), (2112, 1368232), (2816, 1026174), (4224, 684116), (5632, 513087), (8448, 342058), (16896, 171029)]