31116949504

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{660601}}^1$

素因数の和:660646

約数の個数: 48

約数和(自身を含む): 64923964560

約数和(自身を除く): 33807015056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 5888, 11776, 23552, 47104, 660601, 1321202, 2642404, 5284808, 10569616, 15193823, 21139232, 30387646, 42278464, 60775292, 84556928, 121550584, 169113856, 243101168, 338227712, 486202336, 676455424, 972404672, 1352910848, 1944809344, 3889618688, 7779237376, 15558474752, 31116949504]

約数ペア:

[(1, 31116949504), (2, 15558474752), (4, 7779237376), (8, 3889618688), (16, 1944809344), (23, 1352910848), (32, 972404672), (46, 676455424), (64, 486202336), (92, 338227712), (128, 243101168), (184, 169113856), (256, 121550584), (368, 84556928), (512, 60775292), (736, 42278464), (1024, 30387646), (1472, 21139232), (2048, 15193823), (2944, 10569616), (5888, 5284808), (11776, 2642404), (23552, 1321202), (47104, 660601)]