3951352832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1279}}^1$

素因数の和:1737

約数の個数: 88

約数和(自身を含む): 9055272960

約数和(自身を除く): 5103920128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 431, 448, 512, 862, 896, 1024, 1279, 1724, 1792, 2558, 3017, 3448, 3584, 5116, 6034, 6896, 7168, 8953, 10232, 12068, 13792, 17906, 20464, 24136, 27584, 35812, 40928, 48272, 55168, 71624, 81856, 96544, 110336, 143248, 163712, 193088, 220672, 286496, 327424, 386176, 441344, 551249, 572992, 654848, 772352, 1102498, 1145984, 1309696, 1544704, 2204996, 2291968, 3089408, 3858743, 4409992, 4583936, 7717486, 8819984, 9167872, 15434972, 17639968, 30869944, 35279936, 61739888, 70559872, 123479776, 141119744, 246959552, 282239488, 493919104, 564478976, 987838208, 1975676416, 3951352832]

約数ペア:

[(1, 3951352832), (2, 1975676416), (4, 987838208), (7, 564478976), (8, 493919104), (14, 282239488), (16, 246959552), (28, 141119744), (32, 123479776), (56, 70559872), (64, 61739888), (112, 35279936), (128, 30869944), (224, 17639968), (256, 15434972), (431, 9167872), (448, 8819984), (512, 7717486), (862, 4583936), (896, 4409992), (1024, 3858743), (1279, 3089408), (1724, 2291968), (1792, 2204996), (2558, 1544704), (3017, 1309696), (3448, 1145984), (3584, 1102498), (5116, 772352), (6034, 654848), (6896, 572992), (7168, 551249), (8953, 441344), (10232, 386176), (12068, 327424), (13792, 286496), (17906, 220672), (20464, 193088), (24136, 163712), (27584, 143248), (35812, 110336), (40928, 96544), (48272, 81856), (55168, 71624)]