2938863634735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{105407}}^1$

素因数の和:106480

約数の個数: 64

約数和(自身を含む): 4362737614848

約数和(自身を除く): 1423873980113

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 997, 1645, 3995, 4985, 5593, 6979, 16949, 27965, 34895, 46859, 84745, 105407, 118643, 234295, 328013, 527035, 593215, 737849, 796603, 1640065, 1791919, 3689245, 3983015, 4954129, 5576221, 8959595, 12543433, 24770645, 27881105, 34678903, 62717165, 84220193, 105090779, 173394515, 421100965, 525453895, 589541351, 735635453, 1786543243, 2947706755, 3678177265, 4939266613, 8932716215, 12505802701, 24696333065, 34574866291, 62529013505, 83967532421, 172874331455, 419837662105, 587772726947, 2938863634735]

約数ペア:

[(1, 2938863634735), (5, 587772726947), (7, 419837662105), (17, 172874331455), (35, 83967532421), (47, 62529013505), (85, 34574866291), (119, 24696333065), (235, 12505802701), (329, 8932716215), (595, 4939266613), (799, 3678177265), (997, 2947706755), (1645, 1786543243), (3995, 735635453), (4985, 589541351), (5593, 525453895), (6979, 421100965), (16949, 173394515), (27965, 105090779), (34895, 84220193), (46859, 62717165), (84745, 34678903), (105407, 27881105), (118643, 24770645), (234295, 12543433), (328013, 8959595), (527035, 5576221), (593215, 4954129), (737849, 3983015), (796603, 3689245), (1640065, 1791919)]