2950144

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 44

約数和(自身を含む): 6124624

約数和(自身を除く): 3174480

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 256, 268, 344, 512, 536, 688, 1024, 1072, 1376, 2144, 2752, 2881, 4288, 5504, 5762, 8576, 11008, 11524, 17152, 22016, 23048, 34304, 44032, 46096, 68608, 92192, 184384, 368768, 737536, 1475072, 2950144]

約数ペア:

[(1, 2950144), (2, 1475072), (4, 737536), (8, 368768), (16, 184384), (32, 92192), (43, 68608), (64, 46096), (67, 44032), (86, 34304), (128, 23048), (134, 22016), (172, 17152), (256, 11524), (268, 11008), (344, 8576), (512, 5762), (536, 5504), (688, 4288), (1024, 2881), (1072, 2752), (1376, 2144)]