489969018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1049}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 1328745600

約数和(自身を除く): 838776582

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 337, 462, 674, 693, 1011, 1049, 1386, 2022, 2098, 2359, 3033, 3147, 3707, 4718, 6066, 6294, 7077, 7343, 7414, 9441, 11121, 11539, 14154, 14686, 18882, 21231, 22029, 22242, 23078, 25949, 33363, 34617, 42462, 44058, 51898, 66087, 66726, 69234, 77847, 80773, 103851, 132174, 155694, 161546, 207702, 233541, 242319, 353513, 467082, 484638, 707026, 726957, 1060539, 1453914, 2121078, 2474591, 3181617, 3888643, 4949182, 6363234, 7423773, 7777286, 11665929, 14847546, 22271319, 23331858, 27220501, 34997787, 44542638, 54441002, 69995574, 81661503, 163323006, 244984509, 489969018]

約数ペア:

[(1, 489969018), (2, 244984509), (3, 163323006), (6, 81661503), (7, 69995574), (9, 54441002), (11, 44542638), (14, 34997787), (18, 27220501), (21, 23331858), (22, 22271319), (33, 14847546), (42, 11665929), (63, 7777286), (66, 7423773), (77, 6363234), (99, 4949182), (126, 3888643), (154, 3181617), (198, 2474591), (231, 2121078), (337, 1453914), (462, 1060539), (674, 726957), (693, 707026), (1011, 484638), (1049, 467082), (1386, 353513), (2022, 242319), (2098, 233541), (2359, 207702), (3033, 161546), (3147, 155694), (3707, 132174), (4718, 103851), (6066, 80773), (6294, 77847), (7077, 69234), (7343, 66726), (7414, 66087), (9441, 51898), (11121, 44058), (11539, 42462), (14154, 34617), (14686, 33363), (18882, 25949), (21231, 23078), (22029, 22242)]