516730688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1693}}^1$

素因数の和:1975

約数の個数: 56

約数和(自身を含む): 1084295520

約数和(自身を除く): 567564832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 251, 304, 502, 608, 1004, 1216, 1693, 2008, 3386, 4016, 4769, 6772, 8032, 9538, 13544, 16064, 19076, 27088, 32167, 38152, 54176, 64334, 76304, 108352, 128668, 152608, 257336, 305216, 424943, 514672, 849886, 1029344, 1699772, 2058688, 3399544, 6799088, 8073917, 13598176, 16147834, 27196352, 32295668, 64591336, 129182672, 258365344, 516730688]

約数ペア:

[(1, 516730688), (2, 258365344), (4, 129182672), (8, 64591336), (16, 32295668), (19, 27196352), (32, 16147834), (38, 13598176), (64, 8073917), (76, 6799088), (152, 3399544), (251, 2058688), (304, 1699772), (502, 1029344), (608, 849886), (1004, 514672), (1216, 424943), (1693, 305216), (2008, 257336), (3386, 152608), (4016, 128668), (4769, 108352), (6772, 76304), (8032, 64334), (9538, 54176), (13544, 38152), (16064, 32167), (19076, 27088)]