538464768

素因数分解:

$2^9\times 3^1\times {\mathrm{350563}}^1$

素因数の和:350584

約数の個数: 40

約数和(自身を含む): 1434507888

約数和(自身を除く): 896043120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 350563, 701126, 1051689, 1402252, 2103378, 2804504, 4206756, 5609008, 8413512, 11218016, 16827024, 22436032, 33654048, 44872064, 67308096, 89744128, 134616192, 179488256, 269232384, 538464768]

約数ペア:

[(1, 538464768), (2, 269232384), (3, 179488256), (4, 134616192), (6, 89744128), (8, 67308096), (12, 44872064), (16, 33654048), (24, 22436032), (32, 16827024), (48, 11218016), (64, 8413512), (96, 5609008), (128, 4206756), (192, 2804504), (256, 2103378), (384, 1402252), (512, 1051689), (768, 701126), (1536, 350563)]