4947712419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 7778985984

約数和(自身を除く): 2831273565

約数列:

[1, 3, 13, 17, 39, 47, 51, 83, 141, 221, 249, 611, 663, 799, 1079, 1411, 1833, 1913, 2397, 3237, 3901, 4233, 5739, 10387, 11703, 18343, 24869, 31161, 32521, 50713, 55029, 66317, 74607, 89911, 97563, 152139, 158779, 198951, 269733, 422773, 476337, 862121, 1168843, 1268319, 1528487, 2064127, 2586363, 2699243, 3506529, 4585461, 6192381, 7462613, 8097729, 19870331, 22387839, 35090159, 59610993, 97013969, 105270477, 126864421, 291041907, 380593263, 1649237473, 4947712419]

約数ペア:

[(1, 4947712419), (3, 1649237473), (13, 380593263), (17, 291041907), (39, 126864421), (47, 105270477), (51, 97013969), (83, 59610993), (141, 35090159), (221, 22387839), (249, 19870331), (611, 8097729), (663, 7462613), (799, 6192381), (1079, 4585461), (1411, 3506529), (1833, 2699243), (1913, 2586363), (2397, 2064127), (3237, 1528487), (3901, 1268319), (4233, 1168843), (5739, 862121), (10387, 476337), (11703, 422773), (18343, 269733), (24869, 198951), (31161, 158779), (32521, 152139), (50713, 97563), (55029, 89911), (66317, 74607)]