834856442096

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{3119}}^1\times {\mathrm{25309}}^1$

素因数の和:29097

約数の個数: 40

約数和(自身を含む): 1620564878400

約数和(自身を除く): 785708436304

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 3119, 5288, 6238, 10576, 12476, 24952, 25309, 49904, 50618, 101236, 202472, 404944, 2061659, 4123318, 8246636, 16493272, 16729249, 32986544, 33458498, 66916996, 78938771, 133833992, 157877542, 267667984, 315755084, 631510168, 1263020336, 52178527631, 104357055262, 208714110524, 417428221048, 834856442096]

約数ペア:

[(1, 834856442096), (2, 417428221048), (4, 208714110524), (8, 104357055262), (16, 52178527631), (661, 1263020336), (1322, 631510168), (2644, 315755084), (3119, 267667984), (5288, 157877542), (6238, 133833992), (10576, 78938771), (12476, 66916996), (24952, 33458498), (25309, 32986544), (49904, 16729249), (50618, 16493272), (101236, 8246636), (202472, 4123318), (404944, 2061659)]