282694624

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 566092800

約数和(自身を除く): 283398176

約数列:

[1, 2, 4, 8, 16, 32, 103, 199, 206, 398, 412, 431, 796, 824, 862, 1592, 1648, 1724, 3184, 3296, 3448, 6368, 6896, 13792, 20497, 40994, 44393, 81988, 85769, 88786, 163976, 171538, 177572, 327952, 343076, 355144, 655904, 686152, 710288, 1372304, 1420576, 2744608, 8834207, 17668414, 35336828, 70673656, 141347312, 282694624]

約数ペア:

[(1, 282694624), (2, 141347312), (4, 70673656), (8, 35336828), (16, 17668414), (32, 8834207), (103, 2744608), (199, 1420576), (206, 1372304), (398, 710288), (412, 686152), (431, 655904), (796, 355144), (824, 343076), (862, 327952), (1592, 177572), (1648, 171538), (1724, 163976), (3184, 88786), (3296, 85769), (3448, 81988), (6368, 44393), (6896, 40994), (13792, 20497)]