771569152

素因数分解:

$2^9\times {\mathrm{1153}}^1\times {\mathrm{1307}}^1$

素因数の和:2478

約数の個数: 40

約数和(自身を含む): 1544148936

約数和(自身を除く): 772579784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1153, 1307, 2306, 2614, 4612, 5228, 9224, 10456, 18448, 20912, 36896, 41824, 73792, 83648, 147584, 167296, 295168, 334592, 590336, 669184, 1506971, 3013942, 6027884, 12055768, 24111536, 48223072, 96446144, 192892288, 385784576, 771569152]

約数ペア:

[(1, 771569152), (2, 385784576), (4, 192892288), (8, 96446144), (16, 48223072), (32, 24111536), (64, 12055768), (128, 6027884), (256, 3013942), (512, 1506971), (1153, 669184), (1307, 590336), (2306, 334592), (2614, 295168), (4612, 167296), (5228, 147584), (9224, 83648), (10456, 73792), (18448, 41824), (20912, 36896)]