81601387008

素因数分解:

$2^9\times 3^1\times {\mathrm{53125903}}^1$

素因数の和:53125924

約数の個数: 40

約数和(自身を含む): 217391199168

約数和(自身を除く): 135789812160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 53125903, 106251806, 159377709, 212503612, 318755418, 425007224, 637510836, 850014448, 1275021672, 1700028896, 2550043344, 3400057792, 5100086688, 6800115584, 10200173376, 13600231168, 20400346752, 27200462336, 40800693504, 81601387008]

約数ペア:

[(1, 81601387008), (2, 40800693504), (3, 27200462336), (4, 20400346752), (6, 13600231168), (8, 10200173376), (12, 6800115584), (16, 5100086688), (24, 3400057792), (32, 2550043344), (48, 1700028896), (64, 1275021672), (96, 850014448), (128, 637510836), (192, 425007224), (256, 318755418), (384, 212503612), (512, 159377709), (768, 106251806), (1536, 53125903)]