12689631744

素因数分解:

$2^9\times 3^1\times {\mathrm{8261479}}^1$

素因数の和:8261500

約数の個数: 40

約数和(自身を含む): 33805976160

約数和(自身を除く): 21116344416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 8261479, 16522958, 24784437, 33045916, 49568874, 66091832, 99137748, 132183664, 198275496, 264367328, 396550992, 528734656, 793101984, 1057469312, 1586203968, 2114938624, 3172407936, 4229877248, 6344815872, 12689631744]

約数ペア:

[(1, 12689631744), (2, 6344815872), (3, 4229877248), (4, 3172407936), (6, 2114938624), (8, 1586203968), (12, 1057469312), (16, 793101984), (24, 528734656), (32, 396550992), (48, 264367328), (64, 198275496), (96, 132183664), (128, 99137748), (192, 66091832), (256, 49568874), (384, 33045916), (512, 24784437), (768, 16522958), (1536, 8261479)]