1668096

素因数分解:

$2^{10}\times 3^2\times {\mathrm{181}}^1$

素因数の和:207

約数の個数: 66

約数和(自身を含む): 4843202

約数和(自身を除く): 3175106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 256, 288, 362, 384, 512, 543, 576, 724, 768, 1024, 1086, 1152, 1448, 1536, 1629, 2172, 2304, 2896, 3072, 3258, 4344, 4608, 5792, 6516, 8688, 9216, 11584, 13032, 17376, 23168, 26064, 34752, 46336, 52128, 69504, 92672, 104256, 139008, 185344, 208512, 278016, 417024, 556032, 834048, 1668096]

約数ペア:

[(1, 1668096), (2, 834048), (3, 556032), (4, 417024), (6, 278016), (8, 208512), (9, 185344), (12, 139008), (16, 104256), (18, 92672), (24, 69504), (32, 52128), (36, 46336), (48, 34752), (64, 26064), (72, 23168), (96, 17376), (128, 13032), (144, 11584), (181, 9216), (192, 8688), (256, 6516), (288, 5792), (362, 4608), (384, 4344), (512, 3258), (543, 3072), (576, 2896), (724, 2304), (768, 2172), (1024, 1629), (1086, 1536), (1152, 1448)]