510932992

素因数分解:

$2^{11}\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 1026141480

約数和(自身を除く): 515208488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 512, 634, 787, 1024, 1268, 1574, 2048, 2536, 3148, 5072, 6296, 10144, 12592, 20288, 25184, 40576, 50368, 81152, 100736, 162304, 201472, 249479, 324608, 402944, 498958, 649216, 805888, 997916, 1611776, 1995832, 3991664, 7983328, 15966656, 31933312, 63866624, 127733248, 255466496, 510932992]

約数ペア:

[(1, 510932992), (2, 255466496), (4, 127733248), (8, 63866624), (16, 31933312), (32, 15966656), (64, 7983328), (128, 3991664), (256, 1995832), (317, 1611776), (512, 997916), (634, 805888), (787, 649216), (1024, 498958), (1268, 402944), (1574, 324608), (2048, 249479), (2536, 201472), (3148, 162304), (5072, 100736), (6296, 81152), (10144, 50368), (12592, 40576), (20288, 25184)]