230815744

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 472431960

約数和(自身を除く): 241616216

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2621, 2752, 5242, 5504, 10484, 11008, 20968, 22016, 41936, 44032, 83872, 88064, 112703, 167744, 225406, 335488, 450812, 670976, 901624, 1341952, 1803248, 2683904, 3606496, 5367808, 7212992, 14425984, 28851968, 57703936, 115407872, 230815744]

約数ペア:

[(1, 230815744), (2, 115407872), (4, 57703936), (8, 28851968), (16, 14425984), (32, 7212992), (43, 5367808), (64, 3606496), (86, 2683904), (128, 1803248), (172, 1341952), (256, 901624), (344, 670976), (512, 450812), (688, 335488), (1024, 225406), (1376, 167744), (2048, 112703), (2621, 88064), (2752, 83872), (5242, 44032), (5504, 41936), (10484, 22016), (11008, 20968)]